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Java wrapper for the popular chat & VOIP service: Discord https://discord.com

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/*
 * Copyright 2015 Austin Keener, Michael Ritter, Florian Spieß, and the JDA contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.dv8tion.jda.api.entities.channel.middleman;

import net.dv8tion.jda.api.entities.Guild;
import net.dv8tion.jda.api.entities.Message;
import net.dv8tion.jda.api.entities.MessageEmbed;
import net.dv8tion.jda.api.entities.MessageHistory;
import net.dv8tion.jda.api.entities.channel.Channel;
import net.dv8tion.jda.api.entities.channel.concrete.PrivateChannel;
import net.dv8tion.jda.api.entities.channel.concrete.TextChannel;
import net.dv8tion.jda.api.entities.channel.concrete.ThreadChannel;
import net.dv8tion.jda.api.entities.emoji.Emoji;
import net.dv8tion.jda.api.exceptions.ParsingException;
import net.dv8tion.jda.api.interactions.components.ActionRow;
import net.dv8tion.jda.api.interactions.components.LayoutComponent;
import net.dv8tion.jda.api.interactions.components.buttons.Button;
import net.dv8tion.jda.api.interactions.components.selections.SelectMenu;
import net.dv8tion.jda.api.requests.RestAction;
import net.dv8tion.jda.api.requests.Route;
import net.dv8tion.jda.api.requests.restaction.AuditableRestAction;
import net.dv8tion.jda.api.requests.restaction.MessageCreateAction;
import net.dv8tion.jda.api.requests.restaction.MessageEditAction;
import net.dv8tion.jda.api.requests.restaction.pagination.MessagePaginationAction;
import net.dv8tion.jda.api.requests.restaction.pagination.PaginationAction;
import net.dv8tion.jda.api.requests.restaction.pagination.PollVotersPaginationAction;
import net.dv8tion.jda.api.requests.restaction.pagination.ReactionPaginationAction;
import net.dv8tion.jda.api.utils.AttachedFile;
import net.dv8tion.jda.api.utils.FileUpload;
import net.dv8tion.jda.api.utils.MiscUtil;
import net.dv8tion.jda.api.utils.data.DataArray;
import net.dv8tion.jda.api.utils.messages.MessageCreateData;
import net.dv8tion.jda.api.utils.messages.MessageEditData;
import net.dv8tion.jda.api.utils.messages.MessagePollData;
import net.dv8tion.jda.internal.JDAImpl;
import net.dv8tion.jda.internal.entities.EntityBuilder;
import net.dv8tion.jda.internal.requests.RestActionImpl;
import net.dv8tion.jda.internal.requests.restaction.AuditableRestActionImpl;
import net.dv8tion.jda.internal.requests.restaction.MessageCreateActionImpl;
import net.dv8tion.jda.internal.requests.restaction.MessageEditActionImpl;
import net.dv8tion.jda.internal.requests.restaction.pagination.MessagePaginationActionImpl;
import net.dv8tion.jda.internal.requests.restaction.pagination.PollVotersPaginationActionImpl;
import net.dv8tion.jda.internal.requests.restaction.pagination.ReactionPaginationActionImpl;
import net.dv8tion.jda.internal.utils.Checks;
import net.dv8tion.jda.internal.utils.JDALogger;
import org.jetbrains.annotations.Unmodifiable;

import javax.annotation.CheckReturnValue;
import javax.annotation.Nonnull;
import java.io.File;
import java.io.InputStream;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.util.function.Function;
import java.util.stream.Collectors;

/**
 * Represents a Discord channel that can have {@link net.dv8tion.jda.api.entities.Message Messages} and files sent to it.
 *
 * 

Formattable
* This interface extends {@link java.util.Formattable Formattable} and can be used with a {@link java.util.Formatter Formatter} * such as used by {@link String#format(String, Object...) String.format(String, Object...)} * or {@link java.io.PrintStream#printf(String, Object...) PrintStream.printf(String, Object...)}. * *

This will use {@link #getName()} rather than {@link Object#toString()}! *
Supported Features: *

    *
  • Alternative *
    - Prepends the name with {@code #} * (Example: {@code %#s} - results in #{@link #getName()})
  • * *
  • Width/Left-Justification *
    - Ensures the size of a format * (Example: {@code %20s} - uses at minimum 20 chars; * {@code %-10s} - uses left-justified padding)
  • * *
  • Precision *
    - Cuts the content to the specified size * (Example: {@code %.20s})
  • *
* *

More information on formatting syntax can be found in the {@link java.util.Formatter format syntax documentation}! *
{@link GuildMessageChannel GuildMessageChannel} is a special case which uses {@link net.dv8tion.jda.api.entities.IMentionable#getAsMention() IMentionable.getAsMention()} * by default and uses the #{@link #getName()} format as alternative * * @see TextChannel * @see PrivateChannel */ public interface MessageChannel extends Channel, Formattable { /** * The id for the most recent message sent * in this current MessageChannel. * *

This value is updated on each {@link net.dv8tion.jda.api.events.message.MessageReceivedEvent MessageReceivedEvent} * and the value might point to an already deleted message since the ID is not cleared when the message is deleted, * so calling {@link #retrieveMessageById(long)} with this id can result in an {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} error * * @return The most recent message's id or "0" if no messages are present */ @Nonnull default String getLatestMessageId() { return Long.toUnsignedString(getLatestMessageIdLong()); } /** * The id for the most recent message sent * in this current MessageChannel. * *

This value is updated on each {@link net.dv8tion.jda.api.events.message.MessageReceivedEvent MessageReceivedEvent} * and the value might point to an already deleted message since the value is not cleared when the message is deleted, * so calling {@link #retrieveMessageById(long)} with this id can result in an {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} error * * @return The most recent message's id or 0 if no messages are present */ long getLatestMessageIdLong(); /** * Whether the currently logged in user can send messages in this channel or not. *
For {@link GuildMessageChannel} this method checks for * both {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * and {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND}. *
For {@link ThreadChannel} this method checks for {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND_IN_THREADS} instead of {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND}. *
For {@link PrivateChannel} this method checks if the user that this PrivateChannel communicates with is not a bot, * but it does not check if the said user blocked the currently logged in user or have their DMs disabled. * * @return True, if we are able to read and send messages in this channel */ boolean canTalk(); /** * Convenience method to delete messages in the most efficient way available. *
This combines both {@link GuildMessageChannel#deleteMessagesByIds(Collection)} as well as {@link #deleteMessageById(long)} * to delete all messages provided. No checks will be done to prevent failures, use {@link java.util.concurrent.CompletionStage#exceptionally(Function)} * to handle failures. * *

For possible ErrorResponses see {@link #purgeMessagesById(long...)}. * * @param messageIds * The message ids to delete * * @return List of futures representing all deletion tasks * * @see CompletableFuture#allOf(java.util.concurrent.CompletableFuture[]) */ @Nonnull default List> purgeMessagesById(@Nonnull List messageIds) { if (messageIds == null || messageIds.isEmpty()) return Collections.emptyList(); long[] ids = new long[messageIds.size()]; for (int i = 0; i < ids.length; i++) ids[i] = MiscUtil.parseSnowflake(messageIds.get(i)); return purgeMessagesById(ids); } /** * Convenience method to delete messages in the most efficient way available. *
This combines both {@link GuildMessageChannel#deleteMessagesByIds(Collection)} as well as {@link #deleteMessageById(long)} * to delete all messages provided. No checks will be done to prevent failures, use {@link java.util.concurrent.CompletionStage#exceptionally(Function)} * to handle failures. * *

For possible ErrorResponses see {@link #purgeMessagesById(long...)}. * * @param messageIds * The message ids to delete * * @return List of futures representing all deletion tasks * * @see CompletableFuture#allOf(java.util.concurrent.CompletableFuture[]) */ @Nonnull default List> purgeMessagesById(@Nonnull String... messageIds) { if (messageIds == null || messageIds.length == 0) return Collections.emptyList(); return purgeMessagesById(Arrays.asList(messageIds)); } /** * Convenience method to delete messages in the most efficient way available. *
This combines both {@link GuildMessageChannel#deleteMessagesByIds(Collection)} as well as {@link net.dv8tion.jda.api.entities.Message#delete()} * to delete all messages provided. No checks will be done to prevent failures, use {@link java.util.concurrent.CompletionStage#exceptionally(Function)} * to handle failures. * *

For possible ErrorResponses see {@link #purgeMessagesById(long...)}. * * @param messages * The messages to delete * * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If one of the provided messages is from another user and cannot be deleted due to permissions * @throws IllegalArgumentException * If one of the provided messages is from another user and cannot be deleted because this is not in a guild * * @return List of futures representing all deletion tasks * * @see CompletableFuture#allOf(java.util.concurrent.CompletableFuture[]) */ @Nonnull default List> purgeMessages(@Nonnull Message... messages) { if (messages == null || messages.length == 0) return Collections.emptyList(); return purgeMessages(Arrays.asList(messages)); } /** * Convenience method to delete messages in the most efficient way available. *
This combines both {@link GuildMessageChannel#deleteMessagesByIds(Collection)} as well as {@link Message#delete()} * to delete all messages provided. No checks will be done to prevent failures, use {@link java.util.concurrent.CompletionStage#exceptionally(Function)} * to handle failures. * *

Any messages that cannot be deleted, as suggested by {@link net.dv8tion.jda.api.entities.MessageType#canDelete()}, will be filtered out before making any requests. * *

For possible ErrorResponses see {@link #purgeMessagesById(long...)}. * * @param messages * The messages to delete * * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If one of the provided messages is from another user and cannot be deleted due to permissions * @throws IllegalArgumentException * If one of the provided messages is from another user and cannot be deleted because this is not in a guild * * @return List of futures representing all deletion tasks * * @see CompletableFuture#allOf(java.util.concurrent.CompletableFuture[]) */ @Nonnull default List> purgeMessages(@Nonnull List messages) { if (messages == null || messages.isEmpty()) return Collections.emptyList(); return purgeMessagesById(messages.stream() .filter(m -> m.getType().canDelete()) .mapToLong(Message::getIdLong) .toArray()); } /** * Convenience method to delete messages in the most efficient way available. *
This combines both {@link GuildMessageChannel#deleteMessagesByIds(Collection)} as well as {@link #deleteMessageById(long)} * to delete all messages provided. No checks will be done to prevent failures, use {@link java.util.concurrent.CompletionStage#exceptionally(Function)} * to handle failures. * *

Possible ErrorResponses include: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    if this channel was deleted
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    if any of the provided messages does not exist
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    if we were removed from the channel
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The send request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_MANAGE Permission.MESSAGE_MANAGE} in the channel.
  • *
* * @param messageIds * The message ids to delete * * @return List of futures representing all deletion tasks * * @see CompletableFuture#allOf(java.util.concurrent.CompletableFuture[]) */ @Nonnull default List> purgeMessagesById(@Nonnull long... messageIds) { if (messageIds == null || messageIds.length == 0) return Collections.emptyList(); List> list = new ArrayList<>(messageIds.length); TreeSet sortedIds = new TreeSet<>(Comparator.reverseOrder()); for (long messageId : messageIds) sortedIds.add(messageId); for (long messageId : sortedIds) list.add(deleteMessageById(messageId).submit()); return list; } /** * Send a message to this channel. * *

Possible {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} include: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    if this channel was deleted
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#CANNOT_SEND_TO_USER CANNOT_SEND_TO_USER} *
    If this is a {@link net.dv8tion.jda.api.entities.channel.concrete.PrivateChannel PrivateChannel} and the currently logged in account * does not share any Guilds with the recipient User
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_AUTOMOD MESSAGE_BLOCKED_BY_AUTOMOD} *
    If this message was blocked by an {@link net.dv8tion.jda.api.entities.automod.AutoModRule AutoModRule}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER} *
    If this message was blocked by the harmful link filter
  • *
* * @param text * The message content * * @throws UnsupportedOperationException * If this is a {@link PrivateChannel} and the recipient is a bot * @throws IllegalArgumentException * If the content is null or longer than {@value Message#MAX_CONTENT_LENGTH} characters * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageCreateAction} */ @Nonnull @CheckReturnValue default MessageCreateAction sendMessage(@Nonnull CharSequence text) { Checks.notNull(text, "Content"); return new MessageCreateActionImpl(this).setContent(text.toString()); } /** * Send a message to this channel. * *

Possible {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} include: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    if this channel was deleted
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#CANNOT_SEND_TO_USER CANNOT_SEND_TO_USER} *
    If this is a {@link net.dv8tion.jda.api.entities.channel.concrete.PrivateChannel PrivateChannel} and the currently logged in account * does not share any Guilds with the recipient User
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_AUTOMOD MESSAGE_BLOCKED_BY_AUTOMOD} *
    If this message was blocked by an {@link net.dv8tion.jda.api.entities.automod.AutoModRule AutoModRule}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER} *
    If this message was blocked by the harmful link filter
  • *
* * @param msg * The {@link MessageCreateData} to send * * @throws UnsupportedOperationException * If this is a {@link PrivateChannel} and the recipient is a bot * @throws IllegalArgumentException * If null is provided * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageCreateAction} * * @see net.dv8tion.jda.api.utils.messages.MessageCreateBuilder MessageCreateBuilder */ @Nonnull @CheckReturnValue default MessageCreateAction sendMessage(@Nonnull MessageCreateData msg) { Checks.notNull(msg, "Message"); return new MessageCreateActionImpl(this).applyData(msg); } /** * Send a message to this channel. * *

Possible {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} include: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    if this channel was deleted
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#CANNOT_SEND_TO_USER CANNOT_SEND_TO_USER} *
    If this is a {@link net.dv8tion.jda.api.entities.channel.concrete.PrivateChannel PrivateChannel} and the currently logged in account * does not share any Guilds with the recipient User
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_AUTOMOD MESSAGE_BLOCKED_BY_AUTOMOD} *
    If this message was blocked by an {@link net.dv8tion.jda.api.entities.automod.AutoModRule AutoModRule}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER} *
    If this message was blocked by the harmful link filter
  • *
* * @param format * Format string for the message content * @param args * Format arguments for the content * * @throws UnsupportedOperationException * If this is a {@link PrivateChannel} and the recipient is a bot * @throws IllegalArgumentException * If the format string is null or the resulting content is longer than {@value Message#MAX_CONTENT_LENGTH} characters * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * @throws java.util.IllegalFormatException * If a format string contains an illegal syntax, a format * specifier that is incompatible with the given arguments, * insufficient arguments given the format string, or other * illegal conditions. For specification of all possible * formatting errors, see the Details section of the * formatter class specification. * * @return {@link MessageCreateAction} */ @Nonnull @CheckReturnValue default MessageCreateAction sendMessageFormat(@Nonnull String format, @Nonnull Object... args) { Checks.notEmpty(format, "Format"); return sendMessage(String.format(format, args)); } /** * Send a message to this channel. * *

Possible {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} include: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    if this channel was deleted
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#CANNOT_SEND_TO_USER CANNOT_SEND_TO_USER} *
    If this is a {@link net.dv8tion.jda.api.entities.channel.concrete.PrivateChannel PrivateChannel} and the currently logged in account * does not share any Guilds with the recipient User
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_AUTOMOD MESSAGE_BLOCKED_BY_AUTOMOD} *
    If this message was blocked by an {@link net.dv8tion.jda.api.entities.automod.AutoModRule AutoModRule}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER} *
    If this message was blocked by the harmful link filter
  • *
* *

Example: Attachment Images *

{@code
     * // Make a file upload instance which refers to a local file called "myFile.png"
     * // The second parameter "image.png" is the filename we tell discord to use for the attachment
     * FileUpload file = FileUpload.fromData(new File("myFile.png"), "image.png");
     *
     * // Build a message embed which refers to this attachment by the given name.
     * // Note that this must be the same name as configured for the attachment, not your local filename.
     * MessageEmbed embed = new EmbedBuilder()
     *   .setDescription("This is my cute cat :)")
     *   .setImage("attachment://image.png") // refer to the file by using the "attachment://" schema with the filename we gave it above
     *   .build();
     *
     * channel.sendMessageEmbeds(embed) // send the embed
     *        .addFiles(file) // add the file as attachment
     *        .queue();
     * }
* * @param embed * {@link MessageEmbed} to send * @param other * Additional {@link MessageEmbed MessageEmbeds} to use (up to {@value Message#MAX_EMBED_COUNT}) * * @throws UnsupportedOperationException * If this is a {@link PrivateChannel} and the recipient is a bot * @throws IllegalArgumentException * If any of the embeds are null, more than {@value Message#MAX_EMBED_COUNT}, or longer than {@link MessageEmbed#EMBED_MAX_LENGTH_BOT}. * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageCreateAction} */ @Nonnull @CheckReturnValue default MessageCreateAction sendMessageEmbeds(@Nonnull MessageEmbed embed, @Nonnull MessageEmbed... other) { Checks.notNull(embed, "MessageEmbeds"); Checks.noneNull(other, "MessageEmbeds"); List embeds = new ArrayList<>(1 + other.length); embeds.add(embed); Collections.addAll(embeds, other); return new MessageCreateActionImpl(this).setEmbeds(embeds); } /** * Send a message to this channel. * *

Possible {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} include: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    if this channel was deleted
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#CANNOT_SEND_TO_USER CANNOT_SEND_TO_USER} *
    If this is a {@link PrivateChannel PrivateChannel} and the currently logged in account * does not share any Guilds with the recipient User
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_AUTOMOD MESSAGE_BLOCKED_BY_AUTOMOD} *
    If this message was blocked by an {@link net.dv8tion.jda.api.entities.automod.AutoModRule AutoModRule}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER} *
    If this message was blocked by the harmful link filter
  • *
* *

Example: Attachment Images *

{@code
     * // Make a file upload instance which refers to a local file called "myFile.png"
     * // The second parameter "image.png" is the filename we tell discord to use for the attachment
     * FileUpload file = FileUpload.fromData(new File("myFile.png"), "image.png");
     *
     * // Build a message embed which refers to this attachment by the given name.
     * // Note that this must be the same name as configured for the attachment, not your local filename.
     * MessageEmbed embed = new EmbedBuilder()
     *   .setDescription("This is my cute cat :)")
     *   .setImage("attachment://image.png") // refer to the file by using the "attachment://" schema with the filename we gave it above
     *   .build();
     *
     * channel.sendMessageEmbeds(Collections.singleton(embed)) // send the embeds
     *        .addFiles(file) // add the file as attachment
     *        .queue();
     * }
* * @param embeds * {@link MessageEmbed MessageEmbeds} to use (up to {@value Message#MAX_EMBED_COUNT}) * * @throws UnsupportedOperationException * If this is a {@link PrivateChannel} and the recipient is a bot * @throws IllegalArgumentException * If any of the embeds are null, more than {@value Message#MAX_EMBED_COUNT}, or longer than {@link MessageEmbed#EMBED_MAX_LENGTH_BOT}. * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageCreateAction} */ @Nonnull @CheckReturnValue default MessageCreateAction sendMessageEmbeds(@Nonnull Collection embeds) { return new MessageCreateActionImpl(this).setEmbeds(embeds); } /** * Send a message to this channel. * *

Possible {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} include: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    if this channel was deleted
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#CANNOT_SEND_TO_USER CANNOT_SEND_TO_USER} *
    If this is a {@link PrivateChannel} and the currently logged in account * does not share any Guilds with the recipient User
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_AUTOMOD MESSAGE_BLOCKED_BY_AUTOMOD} *
    If this message was blocked by an {@link net.dv8tion.jda.api.entities.automod.AutoModRule AutoModRule}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER} *
    If this message was blocked by the harmful link filter
  • *
* * @param component * {@link LayoutComponent} to send * @param other * Additional {@link LayoutComponent LayoutComponents} to use (up to {@value Message#MAX_COMPONENT_COUNT}) * * @throws UnsupportedOperationException * If this is a {@link PrivateChannel} and the recipient is a bot * @throws IllegalArgumentException * If any of the components is null or more than {@value Message#MAX_COMPONENT_COUNT} component layouts are provided * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageCreateAction} */ @Nonnull @CheckReturnValue default MessageCreateAction sendMessageComponents(@Nonnull LayoutComponent component, @Nonnull LayoutComponent... other) { Checks.notNull(component, "LayoutComponents"); Checks.noneNull(other, "LayoutComponents"); List components = new ArrayList<>(1 + other.length); components.add(component); Collections.addAll(components, other); return new MessageCreateActionImpl(this).setComponents(components); } /** * Send a message to this channel. * *

Possible {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} include: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    if this channel was deleted
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#CANNOT_SEND_TO_USER CANNOT_SEND_TO_USER} *
    If this is a {@link PrivateChannel} and the currently logged in account * does not share any Guilds with the recipient User
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_AUTOMOD MESSAGE_BLOCKED_BY_AUTOMOD} *
    If this message was blocked by an {@link net.dv8tion.jda.api.entities.automod.AutoModRule AutoModRule}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER} *
    If this message was blocked by the harmful link filter
  • *
* *

Example: Attachment Images *

{@code
     * // Make a file upload instance which refers to a local file called "myFile.png"
     * // The second parameter "image.png" is the filename we tell discord to use for the attachment
     * FileUpload file = FileUpload.fromData(new File("myFile.png"), "image.png");
     *
     * // Build a message embed which refers to this attachment by the given name.
     * // Note that this must be the same name as configured for the attachment, not your local filename.
     * MessageEmbed embed = new EmbedBuilder()
     *   .setDescription("This is my cute cat :)")
     *   .setImage("attachment://image.png") // refer to the file by using the "attachment://" schema with the filename we gave it above
     *   .build();
     *
     * channel.sendMessageEmbeds(Collections.singleton(embed)) // send the embeds
     *        .addFiles(file) // add the file as attachment
     *        .queue();
     * }
* * @param components * {@link LayoutComponent LayoutComponents} to use (up to {@value Message#MAX_COMPONENT_COUNT}) * * @throws UnsupportedOperationException * If this is a {@link PrivateChannel} and the recipient is a bot * @throws IllegalArgumentException * If any of the components is null or more than {@value Message#MAX_COMPONENT_COUNT} component layouts are provided * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageCreateAction} */ @Nonnull @CheckReturnValue default MessageCreateAction sendMessageComponents(@Nonnull Collection components) { return new MessageCreateActionImpl(this).setComponents(components); } /** * Send a message to this channel. * *

Possible {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} include: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    if this channel was deleted
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#CANNOT_SEND_TO_USER CANNOT_SEND_TO_USER} *
    If this is a {@link PrivateChannel} and the currently logged in account * does not share any Guilds with the recipient User
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_AUTOMOD MESSAGE_BLOCKED_BY_AUTOMOD} *
    If this message was blocked by an {@link net.dv8tion.jda.api.entities.automod.AutoModRule AutoModRule}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER} *
    If this message was blocked by the harmful link filter
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#POLL_INVALID_CHANNEL_TYPE POLL_INVALID_CHANNEL_TYPE} *
    This channel does not allow polls
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#POLL_WITH_UNUSABLE_EMOJI POLL_WITH_UNUSABLE_EMOJI} *
    This poll uses an external emoji that the bot is not allowed to use
  • *
* * @param poll * The poll to send * * @throws UnsupportedOperationException * If this is a {@link PrivateChannel} and the recipient is a bot * @throws IllegalArgumentException * If the poll is null * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageCreateAction} */ @Nonnull @CheckReturnValue default MessageCreateAction sendMessagePoll(@Nonnull MessagePollData poll) { Checks.notNull(poll, "Poll"); return new MessageCreateActionImpl(this).setPoll(poll); } /** * Send a message to this channel. * *

Resource Handling Note: Once the request is handed off to the requester, for example when you call {@link RestAction#queue()}, * the requester will automatically clean up all opened files by itself. You are only responsible to close them yourself if it is never handed off properly. * For instance, if an exception occurs after using {@link FileUpload#fromData(File)}, before calling {@link RestAction#queue()}. * You can safely use a try-with-resources to handle this, since {@link FileUpload#close()} becomes ineffective once the request is handed off. * *

Possible {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} include: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    if this channel was deleted
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#CANNOT_SEND_TO_USER CANNOT_SEND_TO_USER} *
    If this is a {@link net.dv8tion.jda.api.entities.channel.concrete.PrivateChannel PrivateChannel} and the currently logged in account * does not share any Guilds with the recipient User
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_AUTOMOD MESSAGE_BLOCKED_BY_AUTOMOD} *
    If this message was blocked by an {@link net.dv8tion.jda.api.entities.automod.AutoModRule AutoModRule}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER} *
    If this message was blocked by the harmful link filter
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#REQUEST_ENTITY_TOO_LARGE REQUEST_ENTITY_TOO_LARGE} *
    If the total sum of uploaded bytes exceeds the guild's {@link Guild#getMaxFileSize() upload limit}
  • *
* *

Example: Attachment Images *

{@code
     * // Make a file upload instance which refers to a local file called "myFile.png"
     * // The second parameter "image.png" is the filename we tell discord to use for the attachment
     * FileUpload file = FileUpload.fromData(new File("myFile.png"), "image.png");
     *
     * // Build a message embed which refers to this attachment by the given name.
     * // Note that this must be the same name as configured for the attachment, not your local filename.
     * MessageEmbed embed = new EmbedBuilder()
     *   .setDescription("This is my cute cat :)")
     *   .setImage("attachment://image.png") // refer to the file by using the "attachment://" schema with the filename we gave it above
     *   .build();
     *
     * channel.sendFiles(Collections.singleton(file)) // send the file upload
     *        .addEmbeds(embed) // add the embed you want to reference the file with
     *        .queue();
     * }
* * @param files * The {@link FileUpload FileUploads} to attach to the message * * @throws UnsupportedOperationException * If this is a {@link PrivateChannel} and the recipient is a bot * @throws IllegalArgumentException * If null is provided * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageCreateAction} * * @see FileUpload#fromData(InputStream, String) */ @Nonnull @CheckReturnValue default MessageCreateAction sendFiles(@Nonnull Collection files) { Checks.notEmpty(files, "File Collection"); Checks.noneNull(files, "Files"); return new MessageCreateActionImpl(this).addFiles(files); } /** * Send a message to this channel. * *

Resource Handling Note: Once the request is handed off to the requester, for example when you call {@link RestAction#queue()}, * the requester will automatically clean up all opened files by itself. You are only responsible to close them yourself if it is never handed off properly. * For instance, if an exception occurs after using {@link FileUpload#fromData(File)}, before calling {@link RestAction#queue()}. * You can safely use a try-with-resources to handle this, since {@link FileUpload#close()} becomes ineffective once the request is handed off. * *

Possible {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} include: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    if this channel was deleted
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#CANNOT_SEND_TO_USER CANNOT_SEND_TO_USER} *
    If this is a {@link PrivateChannel PrivateChannel} and the currently logged in account * does not share any Guilds with the recipient User
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_AUTOMOD MESSAGE_BLOCKED_BY_AUTOMOD} *
    If this message was blocked by an {@link net.dv8tion.jda.api.entities.automod.AutoModRule AutoModRule}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER MESSAGE_BLOCKED_BY_HARMFUL_LINK_FILTER} *
    If this message was blocked by the harmful link filter
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#REQUEST_ENTITY_TOO_LARGE REQUEST_ENTITY_TOO_LARGE} *
    If the total sum of uploaded bytes exceeds the guild's {@link Guild#getMaxFileSize() upload limit}
  • *
* *

Example: Attachment Images *

{@code
     * // Make a file upload instance which refers to a local file called "myFile.png"
     * // The second parameter "image.png" is the filename we tell discord to use for the attachment
     * FileUpload file = FileUpload.fromData(new File("myFile.png"), "image.png");
     *
     * // Build a message embed which refers to this attachment by the given name.
     * // Note that this must be the same name as configured for the attachment, not your local filename.
     * MessageEmbed embed = new EmbedBuilder()
     *   .setDescription("This is my cute cat :)")
     *   .setImage("attachment://image.png") // refer to the file by using the "attachment://" schema with the filename we gave it above
     *   .build();
     *
     * channel.sendFiles(file) // send the file upload
     *        .addEmbeds(embed) // add the embed you want to reference the file with
     *        .queue();
     * }
* * @param files * The {@link FileUpload FileUploads} to attach to the message * * @throws UnsupportedOperationException * If this is a {@link PrivateChannel} and the recipient is a bot * @throws IllegalArgumentException * If null is provided * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageCreateAction} * * @see FileUpload#fromData(InputStream, String) */ @Nonnull @CheckReturnValue default MessageCreateAction sendFiles(@Nonnull FileUpload... files) { Checks.notEmpty(files, "File Collection"); Checks.noneNull(files, "Files"); return sendFiles(Arrays.asList(files)); } /** * Attempts to get a {@link net.dv8tion.jda.api.entities.Message Message} from the Discord's servers that has * the same id as the id provided. *
Note: when retrieving a Message, you must retrieve it from the channel it was sent in! * *

The {@link Message#getMember() Message.getMember()} method will always return null for the resulting message. * To retrieve the member you can use {@code getGuild().retrieveMember(message.getAuthor())}. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY} * in the {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code id} does not refer to a message sent in this channel or the message has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id of the sought after Message * * @throws IllegalArgumentException * if the provided {@code messageId} is null or empty. * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.requests.RestAction RestAction} - Type: Message *
The Message defined by the provided id. */ @Nonnull @CheckReturnValue default RestAction retrieveMessageById(@Nonnull String messageId) { Checks.isSnowflake(messageId, "Message ID"); JDAImpl jda = (JDAImpl) getJDA(); Route.CompiledRoute route = Route.Messages.GET_MESSAGE.compile(getId(), messageId); return new RestActionImpl<>(jda, route, (response, request) -> jda.getEntityBuilder().createMessageWithChannel(response.getObject(), MessageChannel.this, false)); } /** * Attempts to get a {@link net.dv8tion.jda.api.entities.Message Message} from the Discord's servers that has * the same id as the id provided. *
Note: when retrieving a Message, you must retrieve it from the channel it was sent in! * *

The {@link Message#getMember() Message.getMember()} method will always return null for the resulting message. * To retrieve the member you can use {@code getGuild().retrieveMember(message.getAuthor())}. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY} * in the {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code id} does not refer to a message sent in this channel or the message has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id of the sought after Message * * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.requests.RestAction RestAction} - Type: Message *
The Message defined by the provided id. */ @Nonnull @CheckReturnValue default RestAction retrieveMessageById(long messageId) { return retrieveMessageById(Long.toUnsignedString(messageId)); } /** * Attempts to delete a {@link net.dv8tion.jda.api.entities.Message Message} from the Discord servers that has * the same id as the id provided. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request attempted to delete a Message in a {@link GuildMessageChannel GuildMessageChannel} * that was not sent by the currently logged in account.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_DM_ACTION INVALID_DM_ACTION} *
    Attempted to delete a Message in a {@link PrivateChannel PrivateChannel} * that was not sent by the currently logged in account.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code id} does not refer to a message sent in this channel or the message has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id of the Message that should be deleted * * @throws IllegalArgumentException * if the provided messageId is null * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}. * * @return {@link net.dv8tion.jda.api.requests.RestAction RestAction} - Type: Void */ @Nonnull @CheckReturnValue default AuditableRestAction deleteMessageById(@Nonnull String messageId) { Checks.isSnowflake(messageId, "Message ID"); Route.CompiledRoute route = Route.Messages.DELETE_MESSAGE.compile(getId(), messageId); return new AuditableRestActionImpl<>(getJDA(), route); } /** * Attempts to delete a {@link net.dv8tion.jda.api.entities.Message Message} from the Discord servers that has * the same id as the id provided. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request attempted to delete a Message in a {@link GuildMessageChannel GuildMessageChannel} * that was not sent by the currently logged in account.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_DM_ACTION INVALID_DM_ACTION} *
    Attempted to delete a Message in a {@link PrivateChannel PrivateChannel} * that was not sent by the currently logged in account.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code id} does not refer to a message sent in this channel or the message has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id of the Message that should be deleted * * @throws IllegalArgumentException * if the provided messageId is not positive * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}. * * @return {@link net.dv8tion.jda.api.requests.RestAction RestAction} - Type: Void */ @Nonnull @CheckReturnValue default AuditableRestAction deleteMessageById(long messageId) { return deleteMessageById(Long.toUnsignedString(messageId)); } /** * End the poll attached to this message. * *

A bot cannot expire the polls of other users. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    If the poll was sent by another user
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#CANNOT_EXPIRE_MISSING_POLL CANNOT_EXPIRE_MISSING_POLL} *
    The message did not have a poll attached
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The message no longer exists
  • *
* * @param messageId * The ID for the poll message * * @throws IllegalArgumentException * If the provided messageId is not a valid snowflake * * @return {@link AuditableRestAction} - Type: {@link Message} */ @Nonnull @CheckReturnValue default AuditableRestAction endPollById(@Nonnull String messageId) { Checks.isSnowflake(messageId, "Message ID"); return new AuditableRestActionImpl<>(getJDA(), Route.Messages.END_POLL.compile(getId(), messageId), (response, request) -> { JDAImpl jda = (JDAImpl) getJDA(); return jda.getEntityBuilder().createMessageWithChannel(response.getObject(), MessageChannel.this, false); }); } /** * End the poll attached to this message. * *

A bot cannot expire the polls of other users. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    If the poll was sent by another user
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#CANNOT_EXPIRE_MISSING_POLL CANNOT_EXPIRE_MISSING_POLL} *
    The message did not have a poll attached
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The message no longer exists
  • *
* * @param messageId * The ID for the poll message * * @return {@link AuditableRestAction} - Type: {@link Message} */ @Nonnull @CheckReturnValue default AuditableRestAction endPollById(long messageId) { return endPollById(Long.toUnsignedString(messageId)); } /** * Paginate the users who voted for a poll answer. * * @param messageId * The message id for the poll * @param answerId * The id of the poll answer, usually the ordinal position of the answer (first is 1) * * @throws IllegalArgumentException * If the message id is not a valid snowflake * * @return {@link PollVotersPaginationAction} */ @Nonnull @CheckReturnValue default PollVotersPaginationAction retrievePollVotersById(@Nonnull String messageId, long answerId) { return new PollVotersPaginationActionImpl(getJDA(), getId(), messageId, answerId); } /** * Paginate the users who voted for a poll answer. * * @param messageId * The message id for the poll * @param answerId * The id of the poll answer, usually the ordinal position of the answer (first is 1) * * @return {@link PollVotersPaginationAction} */ @Nonnull @CheckReturnValue default PollVotersPaginationAction retrievePollVotersById(long messageId, long answerId) { return new PollVotersPaginationActionImpl(getJDA(), getId(), Long.toUnsignedString(messageId), answerId); } /** * Creates a new {@link net.dv8tion.jda.api.entities.MessageHistory MessageHistory} object for each call of this method. *
MessageHistory is NOT an internal message cache, but rather it queries the Discord servers for previously sent messages. * * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} * and the currently logged in account does not have the permission {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY MESSAGE_HISTORY} * * @return A {@link net.dv8tion.jda.api.entities.MessageHistory MessageHistory} related to this channel. */ default MessageHistory getHistory() { return new MessageHistory(this); } /** * A {@link PaginationAction PaginationAction} implementation * that allows to {@link Iterable iterate} over recent {@link net.dv8tion.jda.api.entities.Message Messages} of * this MessageChannel. *
This is not a cache for received messages and it can only view messages that were sent * before. This iterates chronologically backwards (from present to past). * *

It is recommended not to use this in an enhanced for-loop without end conditions as it might cause memory * overflows in channels with a long message history. * *

Examples
*

{@code
     * public CompletableFuture> getMessagesByUser(MessageChannel channel, User user) {
     *     return channel.getIterableHistory()
     *         .takeAsync(1000) // Collect 1000 messages
     *         .thenApply(list ->
     *             list.stream()
     *                 .filter(m -> m.getAuthor().equals(user)) // Filter messages by author
     *                 .collect(Collectors.toList())
     *         );
     * }
     * }
* * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} * and the currently logged in account does not have the permission {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY MESSAGE_HISTORY} * * @return {@link MessagePaginationAction MessagePaginationAction} */ @Nonnull @CheckReturnValue default MessagePaginationAction getIterableHistory() { return new MessagePaginationActionImpl(this); } /** * Uses the provided {@code id} of a message as a marker and retrieves messages sent around * the marker. The {@code limit} determines the amount of messages retrieved near the marker. Discord will * attempt to evenly split the limit between before and after the marker, however in the case that the marker is set * near the beginning or near the end of the channel's history the amount of messages on each side of the marker may * be different, and their total count may not equal the provided {@code limit}. * *

Examples: *
Retrieve 100 messages from the middle of history. {@literal >}100 message exist in history and the marker is {@literal >}50 messages * from the edge of history. *
{@code getHistoryAround(messageId, 100)} - This will retrieve 100 messages from history, 50 before the marker * and 50 after the marker. * *

Retrieve 10 messages near the end of history. Provided id is for a message that is the 3rd most recent message. *
{@code getHistoryAround(messageId, 10)} - This will retrieve 10 messages from history, 8 before the marker * and 2 after the marker. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted, thus could not be used as a marker.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id of the message that will act as a marker. * @param limit * The amount of messages to be retrieved around the marker. Minimum: 1, Max: 100. * * @throws java.lang.IllegalArgumentException *
    *
  • Provided {@code messageId} is {@code null} or empty.
  • *
  • Provided {@code limit} is less than {@code 1} or greater than {@code 100}.
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.entities.MessageHistory.MessageRetrieveAction MessageHistory.MessageRetrieveAction} *
Provides a {@link net.dv8tion.jda.api.entities.MessageHistory MessageHistory} object with messages around the provided message loaded into it. * * @see net.dv8tion.jda.api.entities.MessageHistory#getHistoryAround(MessageChannel, String) MessageHistory.getHistoryAround(MessageChannel, String) */ @Nonnull @CheckReturnValue default MessageHistory.MessageRetrieveAction getHistoryAround(@Nonnull String messageId, int limit) { return MessageHistory.getHistoryAround(this, messageId).limit(limit); } /** * Uses the provided {@code id} of a message as a marker and retrieves messages around * the marker. The {@code limit} determines the amount of messages retrieved near the marker. Discord will * attempt to evenly split the limit between before and after the marker, however in the case that the marker is set * near the beginning or near the end of the channel's history the amount of messages on each side of the marker may * be different, and their total count may not equal the provided {@code limit}. * *

Examples: *
Retrieve 100 messages from the middle of history. {@literal >}100 message exist in history and the marker is {@literal >}50 messages * from the edge of history. *
{@code getHistoryAround(messageId, 100)} - This will retrieve 100 messages from history, 50 before the marker * and 50 after the marker. * *

Retrieve 10 messages near the end of history. Provided id is for a message that is the 3rd most recent message. *
{@code getHistoryAround(messageId, 10)} - This will retrieve 10 messages from history, 8 before the marker * and 2 after the marker. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted, thus could not be used as a marker.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id of the message that will act as a marker. The id must refer to a message from this MessageChannel. * @param limit * The amount of messages to be retrieved around the marker. Minimum: 1, Max: 100. * * @throws java.lang.IllegalArgumentException *
    *
  • Provided {@code messageId} is not positive.
  • *
  • Provided {@code limit} is less than {@code 1} or greater than {@code 100}.
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.entities.MessageHistory.MessageRetrieveAction MessageHistory.MessageRetrieveAction} *
Provides a {@link net.dv8tion.jda.api.entities.MessageHistory MessageHistory} object with messages around the provided message loaded into it. * * @see net.dv8tion.jda.api.entities.MessageHistory#getHistoryAround(MessageChannel, String) MessageHistory.getHistoryAround(MessageChannel, String) */ @Nonnull @CheckReturnValue default MessageHistory.MessageRetrieveAction getHistoryAround(long messageId, int limit) { return getHistoryAround(Long.toUnsignedString(messageId), limit); } /** * Uses the provided {@link net.dv8tion.jda.api.entities.Message Message} as a marker and retrieves messages around * the marker. The {@code limit} determines the amount of messages retrieved near the marker. Discord will * attempt to evenly split the limit between before and after the marker, however in the case that the marker is set * near the beginning or near the end of the channel's history the amount of messages on each side of the marker may * be different, and their total count may not equal the provided {@code limit}. * *

Examples: *
Retrieve 100 messages from the middle of history. {@literal >}100 message exist in history and the marker is {@literal >}50 messages * from the edge of history. *
{@code getHistoryAround(message, 100)} - This will retrieve 100 messages from history, 50 before the marker * and 50 after the marker. * *

Retrieve 10 messages near the end of history. Provided message is the 3rd most recent message. *
{@code getHistoryAround(message, 10)} - This will retrieve 10 messages from history, 8 before the marker * and 2 after the marker. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code message} has already been deleted, thus could not be used as a marker.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param message * The {@link net.dv8tion.jda.api.entities.Message Message} that will act as a marker. The provided Message * must be from this MessageChannel. * @param limit * The amount of messages to be retrieved around the marker. Minimum: 1, Max: 100. * * @throws java.lang.IllegalArgumentException *
    *
  • Provided {@code message} is {@code null}.
  • *
  • Provided {@code limit} is less than {@code 1} or greater than {@code 100}.
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.entities.MessageHistory.MessageRetrieveAction MessageHistory.MessageRetrieveAction} *
Provides a {@link net.dv8tion.jda.api.entities.MessageHistory MessageHistory} object with messages around the provided message loaded into it. * * @see net.dv8tion.jda.api.entities.MessageHistory#getHistoryAround(MessageChannel, String) MessageHistory.getHistoryAround(MessageChannel, String) */ @Nonnull @CheckReturnValue default MessageHistory.MessageRetrieveAction getHistoryAround(@Nonnull Message message, int limit) { Checks.notNull(message, "Provided target message"); return getHistoryAround(message.getId(), limit); } /** * Uses the provided {@code id} of a message as a marker and retrieves messages sent after * the marker ID. The {@code limit} determines the amount of messages retrieved near the marker. * *

Examples: *
Retrieve 100 messages from the middle of history. {@literal >}100 message exist in history and the marker is {@literal >}50 messages * from the edge of history. *
{@code getHistoryAfter(messageId, 100)} - This will retrieve 100 messages from history sent after the marker. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted, thus could not be used as a marker.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id of the message that will act as a marker. * @param limit * The amount of messages to be retrieved after the marker. Minimum: 1, Max: 100. * * @throws java.lang.IllegalArgumentException *
    *
  • Provided {@code messageId} is {@code null} or empty.
  • *
  • Provided {@code limit} is less than {@code 1} or greater than {@code 100}.
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.entities.MessageHistory.MessageRetrieveAction MessageHistory.MessageRetrieveAction} *
Provides a {@link net.dv8tion.jda.api.entities.MessageHistory MessageHistory} object with messages after the provided message loaded into it. * * @see net.dv8tion.jda.api.entities.MessageHistory#getHistoryAfter(MessageChannel, String) MessageHistory.getHistoryAfter(MessageChannel, String) */ @Nonnull @CheckReturnValue default MessageHistory.MessageRetrieveAction getHistoryAfter(@Nonnull String messageId, int limit) { return MessageHistory.getHistoryAfter(this, messageId).limit(limit); } /** * Uses the provided {@code id} of a message as a marker and retrieves messages sent after * the marker ID. The {@code limit} determines the amount of messages retrieved near the marker. * *

Examples: *
Retrieve 100 messages from the middle of history. {@literal >}100 message exist in history and the marker is {@literal >}50 messages * from the edge of history. *
{@code getHistoryAfter(messageId, 100)} - This will retrieve 100 messages from history sent after the marker. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted, thus could not be used as a marker.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id of the message that will act as a marker. * @param limit * The amount of messages to be retrieved after the marker. Minimum: 1, Max: 100. * * @throws java.lang.IllegalArgumentException * Provided {@code limit} is less than {@code 1} or greater than {@code 100}. * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.entities.MessageHistory.MessageRetrieveAction MessageHistory.MessageRetrieveAction} *
Provides a {@link net.dv8tion.jda.api.entities.MessageHistory MessageHistory} object with messages after the provided message loaded into it. * * @see net.dv8tion.jda.api.entities.MessageHistory#getHistoryAfter(MessageChannel, String) MessageHistory.getHistoryAfter(MessageChannel, String) */ @Nonnull @CheckReturnValue default MessageHistory.MessageRetrieveAction getHistoryAfter(long messageId, int limit) { return getHistoryAfter(Long.toUnsignedString(messageId), limit); } /** * Uses the provided message as a marker and retrieves messages sent after * the marker. The {@code limit} determines the amount of messages retrieved near the marker. * *

Examples: *
Retrieve 100 messages from the middle of history. {@literal >}100 message exist in history and the marker is {@literal >}50 messages * from the edge of history. *
{@code getHistoryAfter(message, 100)} - This will retrieve 100 messages from history sent after the marker. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted, thus could not be used as a marker.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param message * The message that will act as a marker. * @param limit * The amount of messages to be retrieved after the marker. Minimum: 1, Max: 100. * * @throws java.lang.IllegalArgumentException *
    *
  • Provided {@code message} is {@code null}.
  • *
  • Provided {@code limit} is less than {@code 1} or greater than {@code 100}.
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.entities.MessageHistory.MessageRetrieveAction MessageHistory.MessageRetrieveAction} *
Provides a {@link net.dv8tion.jda.api.entities.MessageHistory MessageHistory} object with messages after the provided message loaded into it. * * @see net.dv8tion.jda.api.entities.MessageHistory#getHistoryAfter(MessageChannel, String) MessageHistory.getHistoryAfter(MessageChannel, String) */ @Nonnull @CheckReturnValue default MessageHistory.MessageRetrieveAction getHistoryAfter(@Nonnull Message message, int limit) { Checks.notNull(message, "Message"); return getHistoryAfter(message.getId(), limit); } /** * Uses the provided {@code id} of a message as a marker and retrieves messages sent before * the marker ID. The {@code limit} determines the amount of messages retrieved near the marker. * *

Examples: *
Retrieve 100 messages from the middle of history. {@literal >}100 message exist in history and the marker is {@literal >}50 messages * from the edge of history. *
{@code getHistoryBefore(messageId, 100)} - This will retrieve 100 messages from history sent before the marker. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted, thus could not be used as a marker.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id of the message that will act as a marker. * @param limit * The amount of messages to be retrieved after the marker. Minimum: 1, Max: 100. * * @throws java.lang.IllegalArgumentException *
    *
  • Provided {@code messageId} is {@code null} or empty.
  • *
  • Provided {@code limit} is less than {@code 1} or greater than {@code 100}.
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.entities.MessageHistory.MessageRetrieveAction MessageHistory.MessageRetrieveAction} *
Provides a {@link net.dv8tion.jda.api.entities.MessageHistory MessageHistory} object with messages before the provided message loaded into it. * * @see net.dv8tion.jda.api.entities.MessageHistory#getHistoryBefore(MessageChannel, String) MessageHistory.getHistoryBefore(MessageChannel, String) */ @Nonnull @CheckReturnValue default MessageHistory.MessageRetrieveAction getHistoryBefore(@Nonnull String messageId, int limit) { return MessageHistory.getHistoryBefore(this, messageId).limit(limit); } /** * Uses the provided {@code id} of a message as a marker and retrieves messages sent before * the marker ID. The {@code limit} determines the amount of messages retrieved near the marker. * *

Examples: *
Retrieve 100 messages from the middle of history. {@literal >}100 message exist in history and the marker is {@literal >}50 messages * from the edge of history. *
{@code getHistoryBefore(messageId, 100)} - This will retrieve 100 messages from history sent before the marker. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted, thus could not be used as a marker.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id of the message that will act as a marker. * @param limit * The amount of messages to be retrieved after the marker. Minimum: 1, Max: 100. * * @throws java.lang.IllegalArgumentException *
    *
  • Provided {@code messageId} is {@code null} or empty.
  • *
  • Provided {@code limit} is less than {@code 1} or greater than {@code 100}.
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.entities.MessageHistory.MessageRetrieveAction MessageHistory.MessageRetrieveAction} *
Provides a {@link net.dv8tion.jda.api.entities.MessageHistory MessageHistory} object with messages before the provided message loaded into it. * * @see net.dv8tion.jda.api.entities.MessageHistory#getHistoryBefore(MessageChannel, String) MessageHistory.getHistoryBefore(MessageChannel, String) */ @Nonnull @CheckReturnValue default MessageHistory.MessageRetrieveAction getHistoryBefore(long messageId, int limit) { return getHistoryBefore(Long.toUnsignedString(messageId), limit); } /** * Uses the provided message as a marker and retrieves messages sent before * the marker. The {@code limit} determines the amount of messages retrieved near the marker. * *

Examples: *
Retrieve 100 messages from the middle of history. {@literal >}100 message exist in history and the marker is {@literal >}50 messages * from the edge of history. *
{@code getHistoryAfter(message, 100)} - This will retrieve 100 messages from history sent before the marker. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted, thus could not be used as a marker.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param message * The message that will act as a marker. * @param limit * The amount of messages to be retrieved after the marker. Minimum: 1, Max: 100. * * @throws java.lang.IllegalArgumentException *
    *
  • Provided {@code message} is {@code null}.
  • *
  • Provided {@code limit} is less than {@code 1} or greater than {@code 100}.
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.entities.MessageHistory.MessageRetrieveAction MessageHistory.MessageRetrieveAction} *
Provides a {@link net.dv8tion.jda.api.entities.MessageHistory MessageHistory} object with messages before the provided message loaded into it. * * @see net.dv8tion.jda.api.entities.MessageHistory#getHistoryBefore(MessageChannel, String) MessageHistory.getHistoryBefore(MessageChannel, String) */ @Nonnull @CheckReturnValue default MessageHistory.MessageRetrieveAction getHistoryBefore(@Nonnull Message message, int limit) { Checks.notNull(message, "Message"); return getHistoryBefore(message.getId(), limit); } /** * Retrieves messages from the beginning of this {@link MessageChannel MessageChannel}. * The {@code limit} determines the amount of messages being retrieved. * *

Example
*


     * public void resendFirstMessage(MessageChannel channel)
     * {
     *     channel.getHistoryFromBeginning(1).queue(history {@literal ->}
     *     {
     *         if (!history.isEmpty())
     *         {
     *             Message firstMsg = history.getRetrievedHistory().get(0);
     *             channel.sendMessage(firstMsg).queue();
     *         }
     *         else
     *             channel.sendMessage("No history for this channel!").queue();
     *     });
     * }
     * 
* *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param limit * The amount of messages to be retrieved. Minimum: 1, Max: 100. * * @throws java.lang.IllegalArgumentException * Provided {@code limit} is less than {@code 1} or greater than {@code 100}. * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.entities.MessageHistory.MessageRetrieveAction MessageHistory.MessageRetrieveAction} *
Provides a {@link net.dv8tion.jda.api.entities.MessageHistory MessageHistory} object with with the first messages of this channel loaded into it. *
Note: The messages are ordered from the most recent to oldest! * * @see net.dv8tion.jda.api.entities.MessageHistory#retrieveFuture(int) MessageHistory.retrieveFuture(int) * @see net.dv8tion.jda.api.entities.MessageHistory#getHistoryAfter(MessageChannel, String) MessageHistory.getHistoryAfter(MessageChannel, String) */ @Nonnull @CheckReturnValue default MessageHistory.MessageRetrieveAction getHistoryFromBeginning(int limit) { return MessageHistory.getHistoryFromBeginning(this).limit(limit); } /** * Sends the typing status to discord. This is what is used to make the message "X is typing..." appear. *
The typing status only lasts for 10 seconds or until a message is sent. *
So if you wish to show continuous typing you will need to call this method once every 10 seconds. * *

The official discord client sends this every 5 seconds even though the typing status lasts 10. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND}
  • *
* * @return {@link net.dv8tion.jda.api.requests.RestAction RestAction} - Type: Void */ @Nonnull @CheckReturnValue default RestAction sendTyping() { Route.CompiledRoute route = Route.Channels.SEND_TYPING.compile(getId()); return new RestActionImpl<>(getJDA(), route); } /** * Attempts to react to a message represented by the specified {@code messageId} * in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel} *
    Also can happen if the account lost the {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • * * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_ADD_REACTION Permission.MESSAGE_ADD_REACTION} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_EMOJI UNKNOWN_EMOJI} *
    The provided emoji was deleted, doesn't exist, or is not available to the currently logged-in account in this channel.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The messageId to attach the reaction to * @param emoji * The not-null {@link Emoji} to react with * * @throws java.lang.IllegalArgumentException *
    *
  • If provided {@code messageId} is {@code null} or empty.
  • *
  • If provided {@code emoji} is {@code null}.
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If the MessageChannel this message was sent in was a {@link GuildMessageChannel GuildMessageChannel} * and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_ADD_REACTION Permission.MESSAGE_ADD_REACTION}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.requests.RestAction} */ @Nonnull @CheckReturnValue default RestAction addReactionById(@Nonnull String messageId, @Nonnull Emoji emoji) { Checks.isSnowflake(messageId, "Message ID"); Checks.notNull(emoji, "Emoji"); Route.CompiledRoute route = Route.Messages.ADD_REACTION.compile(getId(), messageId, emoji.getAsReactionCode(), "@me"); return new RestActionImpl<>(getJDA(), route); } /** * Attempts to react to a message represented by the specified {@code messageId} * in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel} *
    Also can happen if the account lost the {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • * * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_ADD_REACTION Permission.MESSAGE_ADD_REACTION} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_EMOJI UNKNOWN_EMOJI} *
    The provided emoji was deleted, doesn't exist, or is not available to the currently logged-in account in this channel.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The messageId to attach the reaction to * @param emoji * The {@link Emoji} to react with * * @throws java.lang.IllegalArgumentException *
    *
  • If provided {@code messageId} is not a valid snowflake.
  • *
  • If provided {@code emoji} is {@code null}
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If the MessageChannel this message was sent in was a {@link GuildMessageChannel GuildMessageChannel} * and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_ADD_REACTION Permission.MESSAGE_ADD_REACTION}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • *
* * @return {@link net.dv8tion.jda.api.requests.RestAction} */ @Nonnull @CheckReturnValue default RestAction addReactionById(long messageId, @Nonnull Emoji emoji) { return addReactionById(Long.toUnsignedString(messageId), emoji); } /** * Attempts to remove the reaction from a message represented by the specified {@code messageId} * in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel} *
    Also can happen if the account lost the {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • * * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_ADD_REACTION Permission.MESSAGE_ADD_REACTION} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_EMOJI UNKNOWN_EMOJI} *
    The provided emoji was deleted, doesn't exist, or is not available to the currently logged-in account in this channel.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The messageId to remove the reaction from * @param emoji * The emoji to remove * * @throws java.lang.IllegalArgumentException *
    *
  • If provided {@code messageId} is {@code null} or not a valid snowflake.
  • *
  • If provided {@code emoji} is {@code null}.
  • *
* * @return {@link net.dv8tion.jda.api.requests.RestAction} */ @Nonnull @CheckReturnValue default RestAction removeReactionById(@Nonnull String messageId, @Nonnull Emoji emoji) { Checks.isSnowflake(messageId, "Message ID"); Checks.notNull(emoji, "Emoji"); Route.CompiledRoute route = Route.Messages.REMOVE_REACTION.compile(getId(), messageId, emoji.getAsReactionCode(), "@me"); return new RestActionImpl<>(getJDA(), route); } /** * Attempts to remove the reaction from a message represented by the specified {@code messageId} * in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel} *
    Also can happen if the account lost the {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • * * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_ADD_REACTION Permission.MESSAGE_ADD_REACTION} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_EMOJI UNKNOWN_EMOJI} *
    The provided emoji was deleted, doesn't exist, or is not available to the currently logged-in account in this channel.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The messageId to remove the reaction from * @param emoji * The emoji to remove * * @throws java.lang.IllegalArgumentException *
    *
  • If provided {@code messageId} is not a valid snowflake.
  • *
  • If provided {@code emoji} is {@code null}.
  • *
* * @return {@link net.dv8tion.jda.api.requests.RestAction} */ @Nonnull @CheckReturnValue default RestAction removeReactionById(long messageId, @Nonnull Emoji emoji) { return removeReactionById(Long.toUnsignedString(messageId), emoji); } /** * This obtains the {@link net.dv8tion.jda.api.entities.User users} who reacted to a message using the given {@link Emoji}. * *

Messages maintain a list of reactions, alongside a list of users who added them. * *

Using this data, we can obtain a {@link ReactionPaginationAction ReactionPaginationAction} * of the users who've reacted to the given message. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The retrieve request was attempted after the account lost access to the {@link GuildMessageChannel GuildMessageChannel} * due to {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} being revoked *
    Also can happen if the account lost the {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_EMOJI UNKNOWN_EMOJI} *
    The provided emoji was deleted, doesn't exist, or is not available to the currently logged-in account in this channel.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • *
* * @param messageId * The messageId to retrieve the users from. * @param emoji * The {@link Emoji} to retrieve users for. * * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the * logged in account does not have {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}. * @throws java.lang.IllegalArgumentException *
    *
  • If provided {@code messageId} is {@code null} or not a valid snowflake.
  • *
  • If provided {@code emoji} is {@code null}.
  • *
* * @return The {@link ReactionPaginationAction} of the emoji's users. */ @Nonnull @CheckReturnValue default ReactionPaginationAction retrieveReactionUsersById(@Nonnull String messageId, @Nonnull Emoji emoji) { Checks.isSnowflake(messageId, "Message ID"); Checks.notNull(emoji, "Emoji"); return new ReactionPaginationActionImpl(this, messageId, emoji.getAsReactionCode()); } /** * This obtains the {@link net.dv8tion.jda.api.entities.User users} who reacted to a message using the given {@link Emoji}. * *

Messages maintain a list of reactions, alongside a list of users who added them. * *

Using this data, we can obtain a {@link ReactionPaginationAction ReactionPaginationAction} * of the users who've reacted to the given message. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The retrieve request was attempted after the account lost access to the {@link GuildMessageChannel GuildMessageChannel} * due to {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} being revoked *
    Also can happen if the account lost the {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_EMOJI UNKNOWN_EMOJI} *
    The provided emoji was deleted, doesn't exist, or is not available to the currently logged-in account in this channel.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • *
* * @param messageId * The messageId to retrieve the users from. * @param emoji * The {@link Emoji} to retrieve users for. * * @throws java.lang.UnsupportedOperationException * If this is not a Received Message from {@link net.dv8tion.jda.api.entities.MessageType#DEFAULT MessageType.DEFAULT} * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the * logged in account does not have {@link net.dv8tion.jda.api.Permission#MESSAGE_HISTORY Permission.MESSAGE_HISTORY}. * @throws java.lang.IllegalArgumentException *
    *
  • If provided {@code messageId} is not a valid snowflake.
  • *
  • If provided {@code emoji} is {@code null}.
  • *
* * @return The {@link ReactionPaginationAction ReactionPaginationAction} of the emoji's users. * * @since 4.2.0 */ @Nonnull @CheckReturnValue default ReactionPaginationAction retrieveReactionUsersById(long messageId, @Nonnull Emoji emoji) { return retrieveReactionUsersById(Long.toUnsignedString(messageId), emoji); } /** * Used to pin a message. Pinned messages are retrievable via {@link #retrievePinnedMessages()}. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_MANAGE Permission.MESSAGE_MANAGE} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The message to pin. * * @throws IllegalArgumentException * if the provided messageId is {@code null} or empty. * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_MANAGE Permission.MESSAGE_MANAGE}
  • *
* * @return {@link net.dv8tion.jda.api.requests.RestAction RestAction} */ @Nonnull @CheckReturnValue default RestAction pinMessageById(@Nonnull String messageId) { Checks.isSnowflake(messageId, "Message ID"); Route.CompiledRoute route = Route.Messages.ADD_PINNED_MESSAGE.compile(getId(), messageId); return new RestActionImpl<>(getJDA(), route); } /** * Used to pin a message. Pinned messages are retrievable via {@link #retrievePinnedMessages()}. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_MANAGE Permission.MESSAGE_MANAGE} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The message to pin. * * @throws IllegalArgumentException * if the provided {@code messageId} is not a valid snowflake. * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_MANAGE Permission.MESSAGE_MANAGE}
  • *
* * @return {@link net.dv8tion.jda.api.requests.RestAction RestAction} */ @Nonnull @CheckReturnValue default RestAction pinMessageById(long messageId) { return pinMessageById(Long.toUnsignedString(messageId)); } /** * Used to unpin a message. Pinned messages are retrievable via {@link #retrievePinnedMessages()}. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_MANAGE Permission.MESSAGE_MANAGE} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The message to unpin. * * @throws IllegalArgumentException * if the provided messageId is {@code null} or empty. * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_MANAGE Permission.MESSAGE_MANAGE}
  • *
* * @return {@link net.dv8tion.jda.api.requests.RestAction RestAction} */ @Nonnull @CheckReturnValue default RestAction unpinMessageById(@Nonnull String messageId) { Checks.isSnowflake(messageId, "Message ID"); Route.CompiledRoute route = Route.Messages.REMOVE_PINNED_MESSAGE.compile(getId(), messageId); return new RestActionImpl(getJDA(), route); } /** * Used to unpin a message. Pinned messages are retrievable via {@link #retrievePinnedMessages()}. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_PERMISSIONS MISSING_PERMISSIONS} *
    The request was attempted after the account lost * {@link net.dv8tion.jda.api.Permission#MESSAGE_MANAGE Permission.MESSAGE_MANAGE} in the * {@link GuildMessageChannel GuildMessageChannel}.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The message to unpin. * * @throws IllegalArgumentException * if the provided messageId is not positive. * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and the logged in account does not have *
    *
  • {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL}
  • *
  • {@link net.dv8tion.jda.api.Permission#MESSAGE_MANAGE Permission.MESSAGE_MANAGE}
  • *
* * @return {@link net.dv8tion.jda.api.requests.RestAction RestAction} */ @Nonnull @CheckReturnValue default RestAction unpinMessageById(long messageId) { return unpinMessageById(Long.toUnsignedString(messageId)); } /** * Retrieves a List of {@link net.dv8tion.jda.api.entities.Message Messages} that have been pinned in this channel. *
If no messages have been pinned, this retrieves an empty List. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * * @return {@link net.dv8tion.jda.api.requests.RestAction RestAction} - Type: List{@literal <}{@link net.dv8tion.jda.api.entities.Message}{@literal >} *
Retrieves an immutable list of pinned messages */ @Nonnull @CheckReturnValue default RestAction<@Unmodifiable List> retrievePinnedMessages() { JDAImpl jda = (JDAImpl) getJDA(); Route.CompiledRoute route = Route.Messages.GET_PINNED_MESSAGES.compile(getId()); return new RestActionImpl<>(jda, route, (response, request) -> { EntityBuilder builder = jda.getEntityBuilder(); DataArray pins = response.getArray(); List pinnedMessages = new ArrayList<>(pins.length()); for (int i = 0; i < pins.length(); i++) { try { pinnedMessages.add(builder.createMessageWithChannel(pins.getObject(i), MessageChannel.this, false)); } catch (ParsingException | NullPointerException e) { JDALogger.getLog(getClass()).error("Failed to parse pinned message", e); } } return Collections.unmodifiableList(pinnedMessages); }); } /** * Attempts to edit a message by its id in this channel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id referencing the Message that should be edited * @param newContent * The new content for the edited message * * @throws IllegalArgumentException *
    *
  • If provided {@code messageId} is {@code null} or empty.
  • *
  • If provided {@code newContent} is {@code null} or empty.
  • *
  • If provided {@code newContent} length is greater than {@value Message#MAX_CONTENT_LENGTH} characters.
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageById(@Nonnull String messageId, @Nonnull CharSequence newContent) { Checks.isSnowflake(messageId, "Message ID"); Checks.notEmpty(newContent, "Provided message content"); Checks.check(newContent.length() <= Message.MAX_CONTENT_LENGTH, "Provided newContent length must be %d or less characters.", Message.MAX_CONTENT_LENGTH); return new MessageEditActionImpl(this, messageId).setContent(newContent.toString()); } /** * Attempts to edit a message by its id in this channel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id referencing the Message that should be edited * @param newContent * The new content for the edited message * * @throws IllegalArgumentException *
    *
  • If provided {@code newContent} is {@code null} or empty.
  • *
  • If provided {@code newContent} length is greater than {@value Message#MAX_CONTENT_LENGTH} characters.
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageById(long messageId, @Nonnull CharSequence newContent) { return editMessageById(Long.toUnsignedString(messageId), newContent); } /** * Attempts to edit a message by its id in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id referencing the Message that should be edited * @param data * The new content for the edited message * * @throws IllegalArgumentException *
    *
  • If provided {@code messageId} is {@code null} or empty.
  • *
  • If provided {@code newContent} is {@code null}.
  • *
  • If provided {@link net.dv8tion.jda.api.entities.Message Message} * contains a {@link net.dv8tion.jda.api.entities.MessageEmbed MessageEmbed} which * is not {@link net.dv8tion.jda.api.entities.MessageEmbed#isSendable() sendable}
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageById(@Nonnull String messageId, @Nonnull MessageEditData data) { Checks.isSnowflake(messageId, "Message ID"); Checks.notNull(data, "message"); return new MessageEditActionImpl(this, messageId).applyData(data); } /** * Attempts to edit a message by its id in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id referencing the Message that should be edited * @param data * The new content for the edited message * * @throws IllegalArgumentException *
    *
  • If provided {@code newContent} is {@code null}.
  • *
  • If provided {@link net.dv8tion.jda.api.entities.Message Message} * contains a {@link net.dv8tion.jda.api.entities.MessageEmbed MessageEmbed} which * is not {@link net.dv8tion.jda.api.entities.MessageEmbed#isSendable() sendable}
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageById(long messageId, @Nonnull MessageEditData data) { return editMessageById(Long.toUnsignedString(messageId), data); } /** * Attempts to edit a message by its id in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id referencing the Message that should be edited * @param format * Format String used to generate new Content * @param args * The arguments which should be used to format the given format String * * @throws IllegalArgumentException *
    *
  • If provided {@code messageId} is {@code null} or empty.
  • *
  • If provided {@code format} is {@code null} or blank.
  • *
* @throws IllegalStateException * If the resulting message is either empty or too long to be sent * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * @throws java.util.IllegalFormatException * If a format string contains an illegal syntax, * a format specifier that is incompatible with the given arguments, * insufficient arguments given the format string, or other illegal conditions. * For specification of all possible formatting errors, * see the Details * section of the formatter class specification. * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageFormatById(@Nonnull String messageId, @Nonnull String format, @Nonnull Object... args) { Checks.notBlank(format, "Format String"); return editMessageById(messageId, String.format(format, args)); } /** * Attempts to edit a message by its id in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id referencing the Message that should be edited * @param format * Format String used to generate new Content * @param args * The arguments which should be used to format the given format String * * @throws IllegalArgumentException * If provided {@code format} is {@code null} or blank. * @throws IllegalStateException * If the resulting message is either empty or too long to be sent * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * @throws java.util.IllegalFormatException * If a format string contains an illegal syntax, * a format specifier that is incompatible with the given arguments, * insufficient arguments given the format string, or other illegal conditions. * For specification of all possible formatting errors, * see the Details * section of the formatter class specification. * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageFormatById(long messageId, @Nonnull String format, @Nonnull Object... args) { Checks.notBlank(format, "Format String"); return editMessageById(messageId, String.format(format, args)); } /** * Attempts to edit a message by its id in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id referencing the Message that should be edited * @param newEmbeds * Up to {@value Message#MAX_EMBED_COUNT} new {@link net.dv8tion.jda.api.entities.MessageEmbed MessageEmbeds} for the edited message * * @throws IllegalArgumentException *
    *
  • If provided {@code messageId} is {@code null} or empty.
  • *
  • If provided {@link net.dv8tion.jda.api.entities.MessageEmbed MessageEmbed} * is not {@link net.dv8tion.jda.api.entities.MessageEmbed#isSendable() sendable}
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageEmbedsById(@Nonnull String messageId, @Nonnull MessageEmbed... newEmbeds) { Checks.noneNull(newEmbeds, "MessageEmbeds"); return editMessageEmbedsById(messageId, Arrays.asList(newEmbeds)); } /** * Attempts to edit a message by its id in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id referencing the Message that should be edited * @param newEmbeds * Up to {@value Message#MAX_EMBED_COUNT} new {@link net.dv8tion.jda.api.entities.MessageEmbed MessageEmbeds} for the edited message * * @throws IllegalArgumentException *
    *
  • If provided {@code messageId} is {@code null} or empty.
  • *
  • If provided {@link net.dv8tion.jda.api.entities.MessageEmbed MessageEmbed} * is not {@link net.dv8tion.jda.api.entities.MessageEmbed#isSendable() sendable}
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageEmbedsById(long messageId, @Nonnull MessageEmbed... newEmbeds) { return editMessageEmbedsById(Long.toUnsignedString(messageId), newEmbeds); } /** * Attempts to edit a message by its id in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id referencing the Message that should be edited * @param newEmbeds * Up to {@value Message#MAX_EMBED_COUNT} new {@link net.dv8tion.jda.api.entities.MessageEmbed MessageEmbeds} for the edited message * * @throws IllegalArgumentException *
    *
  • If provided {@code messageId} is {@code null} or empty.
  • *
  • If provided {@link net.dv8tion.jda.api.entities.MessageEmbed MessageEmbed} * is not {@link net.dv8tion.jda.api.entities.MessageEmbed#isSendable() sendable}
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageEmbedsById(@Nonnull String messageId, @Nonnull Collection newEmbeds) { Checks.isSnowflake(messageId, "Message ID"); return new MessageEditActionImpl(this, messageId).setEmbeds(newEmbeds); } /** * Attempts to edit a message by its id in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* * @param messageId * The id referencing the Message that should be edited * @param newEmbeds * Up to {@value Message#MAX_EMBED_COUNT} new {@link net.dv8tion.jda.api.entities.MessageEmbed MessageEmbeds} for the edited message * * @throws IllegalArgumentException *
    *
  • If provided {@code messageId} is {@code null} or empty.
  • *
  • If provided {@link net.dv8tion.jda.api.entities.MessageEmbed MessageEmbed} * is not {@link net.dv8tion.jda.api.entities.MessageEmbed#isSendable() sendable}
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageEmbedsById(long messageId, @Nonnull Collection newEmbeds) { return editMessageEmbedsById(Long.toUnsignedString(messageId), newEmbeds); } /** * Attempts to edit a message by its id in this MessageChannel. *
This will replace all the current {@link net.dv8tion.jda.api.interactions.components.Component Components}, * such as {@link Button Buttons} or {@link SelectMenu SelectMenus} on this message. * The provided parameters are {@link LayoutComponent LayoutComponents} such as {@link ActionRow} which contain a list of components to arrange in the respective layout. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted. This might also be triggered for ephemeral messages.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* *

Example
*

{@code
     * List rows = Arrays.asList(
     *   ActionRow.of(Button.success("prompt:accept", "Accept"), Button.danger("prompt:reject", "Reject")), // 1st row below message
     *   ActionRow.of(Button.link(url, "Help")) // 2nd row below message
     * );
     * channel.editMessageComponentsById(messageId, rows).queue();
     * }
* * @param messageId * The id referencing the Message that should be edited * @param components * Up to 5 new {@link LayoutComponent LayoutComponents} for the edited message, such as {@link ActionRow} * * @throws UnsupportedOperationException * If the component layout is a custom implementation that is not supported by this interface * @throws IllegalArgumentException *
    *
  • If provided {@code messageId} is {@code null} or empty.
  • *
  • If any of the provided {@link LayoutComponent LayoutComponents} is null
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageComponentsById(@Nonnull String messageId, @Nonnull Collection components) { Checks.isSnowflake(messageId, "Message ID"); Checks.noneNull(components, "Components"); if (components.stream().anyMatch(x -> !(x instanceof ActionRow))) throw new UnsupportedOperationException("The provided component layout is not supported"); List actionRows = components.stream().map(ActionRow.class::cast).collect(Collectors.toList()); return new MessageEditActionImpl(this, messageId).setComponents(actionRows); } /** * Attempts to edit a message by its id in this MessageChannel. *
This will replace all the current {@link net.dv8tion.jda.api.interactions.components.Component Components}, * such as {@link Button Buttons} or {@link SelectMenu SelectMenus} on this message. * The provided parameters are {@link LayoutComponent LayoutComponents} such as {@link ActionRow} which contain a list of components to arrange in the respective layout. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted. This might also be triggered for ephemeral messages.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* *

Example
*

{@code
     * List rows = Arrays.asList(
     *   ActionRow.of(Button.success("prompt:accept", "Accept"), Button.danger("prompt:reject", "Reject")), // 1st row below message
     *   ActionRow.of(Button.link(url, "Help")) // 2nd row below message
     * );
     * channel.editMessageComponentsById(messageId, rows).queue();
     * }
* * @param messageId * The id referencing the Message that should be edited * @param components * Up to 5 new {@link LayoutComponent LayoutComponents} for the edited message, such as {@link ActionRow} * * @throws UnsupportedOperationException * If the component layout is a custom implementation that is not supported by this interface * @throws IllegalArgumentException * If any of the provided {@link LayoutComponent LayoutComponents} is null * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageComponentsById(long messageId, @Nonnull Collection components) { return editMessageComponentsById(Long.toUnsignedString(messageId), components); } /** * Attempts to edit a message by its id in this MessageChannel. *
This will replace all the current {@link net.dv8tion.jda.api.interactions.components.Component Components}, * such as {@link Button Buttons} or {@link SelectMenu SelectMenus} on this message. * The provided parameters are {@link LayoutComponent LayoutComponents} such as {@link ActionRow} which contain a list of components to arrange in the respective layout. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted. This might also be triggered for ephemeral messages.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* *

Example
*

{@code
     * channel.editMessageComponentsById(messageId,
     *   ActionRow.of(Button.success("prompt:accept", "Accept"), Button.danger("prompt:reject", "Reject")), // 1st row below message
     *   ActionRow.of(Button.link(url, "Help")) // 2nd row below message
     * ).queue();
     * }
* * @param messageId * The id referencing the Message that should be edited * @param components * Up to 5 new {@link LayoutComponent LayoutComponents} for the edited message, such as {@link ActionRow} * * @throws UnsupportedOperationException * If the component layout is a custom implementation that is not supported by this interface * @throws IllegalArgumentException *
    *
  • If provided {@code messageId} is {@code null} or empty.
  • *
  • If any of the provided {@link LayoutComponent LayoutComponents} is null
  • *
* @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageComponentsById(@Nonnull String messageId, @Nonnull LayoutComponent... components) { Checks.noneNull(components, "Components"); return editMessageComponentsById(messageId, Arrays.asList(components)); } /** * Attempts to edit a message by its id in this MessageChannel. *
This will replace all the current {@link net.dv8tion.jda.api.interactions.components.Component Components}, * such as {@link Button Buttons} or {@link SelectMenu SelectMenus} on this message. * The provided parameters are {@link LayoutComponent LayoutComponents} such as {@link ActionRow} which contain a list of components to arrange in the respective layout. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted. This might also be triggered for ephemeral messages.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* *

Example
*

{@code
     * channel.editMessageComponentsById(messageId,
     *   ActionRow.of(Button.success("prompt:accept", "Accept"), Button.danger("prompt:reject", "Reject")), // 1st row below message
     *   ActionRow.of(Button.link(url, "Help")) // 2nd row below message
     * ).queue();
     * }
* * @param messageId * The id referencing the Message that should be edited * @param components * Up to 5 new {@link LayoutComponent LayoutComponents} for the edited message, such as {@link ActionRow} * * @throws UnsupportedOperationException * If the component layout is a custom implementation that is not supported by this interface * @throws IllegalArgumentException * If any of the provided {@link LayoutComponent LayoutComponents} is null * @throws net.dv8tion.jda.api.exceptions.InsufficientPermissionException * If this is a {@link GuildMessageChannel GuildMessageChannel} and this account does not have * {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * or {@link net.dv8tion.jda.api.Permission#MESSAGE_SEND Permission.MESSAGE_SEND} * * @return {@link MessageEditAction} */ @Nonnull @CheckReturnValue default MessageEditAction editMessageComponentsById(long messageId, @Nonnull LayoutComponent... components) { Checks.noneNull(components, "Components"); return editMessageComponentsById(messageId, Arrays.asList(components)); } /** * Attempts to edit a message by its id in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#REQUEST_ENTITY_TOO_LARGE REQUEST_ENTITY_TOO_LARGE} *
    If any of the provided files is bigger than {@link Guild#getMaxFileSize()}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted. This might also be triggered for ephemeral messages.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* *

Resource Handling Note: Once the request is handed off to the requester, for example when you call {@link RestAction#queue()}, * the requester will automatically clean up all opened files by itself. You are only responsible to close them yourself if it is never handed off properly. * For instance, if an exception occurs after using {@link FileUpload#fromData(File)}, before calling {@link RestAction#queue()}. * You can safely use a try-with-resources to handle this, since {@link FileUpload#close()} becomes ineffective once the request is handed off. * * @param messageId * The message id. For interactions this supports {@code "@original"} to edit the source message of the interaction. * @param attachments * The new attachments of the message (Can be {@link FileUpload FileUploads} or {@link net.dv8tion.jda.api.utils.AttachmentUpdate AttachmentUpdates}) * * @throws IllegalArgumentException * If null is provided * * @return {@link MessageEditAction} that can be used to further update the message * * @see AttachedFile#fromAttachment(Message.Attachment) * @see FileUpload#fromData(InputStream, String) */ @Nonnull @CheckReturnValue default MessageEditAction editMessageAttachmentsById(@Nonnull String messageId, @Nonnull Collection attachments) { Checks.isSnowflake(messageId, "Message ID"); return new MessageEditActionImpl(this, messageId).setAttachments(attachments); } /** * Attempts to edit a message by its id in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#REQUEST_ENTITY_TOO_LARGE REQUEST_ENTITY_TOO_LARGE} *
    If any of the provided files is bigger than {@link Guild#getMaxFileSize()}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted. This might also be triggered for ephemeral messages.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* *

Resource Handling Note: Once the request is handed off to the requester, for example when you call {@link RestAction#queue()}, * the requester will automatically clean up all opened files by itself. You are only responsible to close them yourself if it is never handed off properly. * For instance, if an exception occurs after using {@link FileUpload#fromData(File)}, before calling {@link RestAction#queue()}. * You can safely use a try-with-resources to handle this, since {@link FileUpload#close()} becomes ineffective once the request is handed off. * * @param messageId * The message id. For interactions this supports {@code "@original"} to edit the source message of the interaction. * @param attachments * The new attachments of the message (Can be {@link FileUpload FileUploads} or {@link net.dv8tion.jda.api.utils.AttachmentUpdate AttachmentUpdates}) * * @throws IllegalArgumentException * If null is provided * * @return {@link MessageEditAction} that can be used to further update the message * * @see AttachedFile#fromAttachment(Message.Attachment) * @see FileUpload#fromData(InputStream, String) */ @Nonnull @CheckReturnValue default MessageEditAction editMessageAttachmentsById(@Nonnull String messageId, @Nonnull AttachedFile... attachments) { Checks.noneNull(attachments, "Attachments"); return editMessageAttachmentsById(messageId, Arrays.asList(attachments)); } /** * Attempts to edit a message by its id in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#REQUEST_ENTITY_TOO_LARGE REQUEST_ENTITY_TOO_LARGE} *
    If any of the provided files is bigger than {@link Guild#getMaxFileSize()}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted. This might also be triggered for ephemeral messages.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* *

Resource Handling Note: Once the request is handed off to the requester, for example when you call {@link RestAction#queue()}, * the requester will automatically clean up all opened files by itself. You are only responsible to close them yourself if it is never handed off properly. * For instance, if an exception occurs after using {@link FileUpload#fromData(File)}, before calling {@link RestAction#queue()}. * You can safely use a try-with-resources to handle this, since {@link FileUpload#close()} becomes ineffective once the request is handed off. * * @param messageId * The message id. For interactions this supports {@code "@original"} to edit the source message of the interaction. * @param attachments * The new attachments of the message (Can be {@link FileUpload FileUploads} or {@link net.dv8tion.jda.api.utils.AttachmentUpdate AttachmentUpdates}) * * @throws IllegalArgumentException * If null is provided * * @return {@link MessageEditAction} that can be used to further update the message * * @see AttachedFile#fromAttachment(Message.Attachment) * @see FileUpload#fromData(InputStream, String) */ @Nonnull @CheckReturnValue default MessageEditAction editMessageAttachmentsById(long messageId, @Nonnull Collection attachments) { return editMessageAttachmentsById(Long.toUnsignedString(messageId), attachments); } /** * Attempts to edit a message by its id in this MessageChannel. * *

The following {@link net.dv8tion.jda.api.requests.ErrorResponse ErrorResponses} are possible: *

    *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#REQUEST_ENTITY_TOO_LARGE REQUEST_ENTITY_TOO_LARGE} *
    If any of the provided files is bigger than {@link Guild#getMaxFileSize()}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#INVALID_AUTHOR_EDIT INVALID_AUTHOR_EDIT} *
    Attempted to edit a message that was not sent by the currently logged in account. * Discord does not allow editing of other users' Messages!
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#MISSING_ACCESS MISSING_ACCESS} *
    The request was attempted after the account lost access to the {@link net.dv8tion.jda.api.entities.Guild Guild} * typically due to being kicked or removed, or after {@link net.dv8tion.jda.api.Permission#VIEW_CHANNEL Permission.VIEW_CHANNEL} * was revoked in the {@link GuildMessageChannel}
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_MESSAGE UNKNOWN_MESSAGE} *
    The provided {@code messageId} is unknown in this MessageChannel, either due to the id being invalid, or * the message it referred to has already been deleted. This might also be triggered for ephemeral messages.
  • * *
  • {@link net.dv8tion.jda.api.requests.ErrorResponse#UNKNOWN_CHANNEL UNKNOWN_CHANNEL} *
    The request was attempted after the channel was deleted.
  • *
* *

Resource Handling Note: Once the request is handed off to the requester, for example when you call {@link RestAction#queue()}, * the requester will automatically clean up all opened files by itself. You are only responsible to close them yourself if it is never handed off properly. * For instance, if an exception occurs after using {@link FileUpload#fromData(File)}, before calling {@link RestAction#queue()}. * You can safely use a try-with-resources to handle this, since {@link FileUpload#close()} becomes ineffective once the request is handed off. * * @param messageId * The message id. For interactions this supports {@code "@original"} to edit the source message of the interaction. * @param attachments * The new attachments of the message (Can be {@link FileUpload FileUploads} or {@link net.dv8tion.jda.api.utils.AttachmentUpdate AttachmentUpdates}) * * @throws IllegalArgumentException * If null is provided * * @return {@link MessageEditAction} that can be used to further update the message * * @see AttachedFile#fromAttachment(Message.Attachment) * @see FileUpload#fromData(InputStream, String) */ @Nonnull @CheckReturnValue default MessageEditAction editMessageAttachmentsById(long messageId, @Nonnull AttachedFile... attachments) { return editMessageAttachmentsById(Long.toUnsignedString(messageId), attachments); } }





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