sttp.model.Headers.scala Maven / Gradle / Ivy

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package sttp.model

import scala.collection.immutable.Seq
import scala.util.Try

case class Headers(headers: Seq[Header]) extends HasHeaders

trait HasHeaders {
  def headers: Seq[Header]
  def header(h: String): Option[String] = headers.find(_.is(h)).map(_.value)
  def headers(h: String): Seq[String] = headers.filter(_.is(h)).map(_.value)

  def contentType: Option[String] = header(HeaderNames.ContentType)
  def contentLength: Option[Long] = header(HeaderNames.ContentLength).flatMap(cl => Try(cl.toLong).toOption)

  def cookies: Seq[CookieWithMeta] =
    headers(HeaderNames.SetCookie)
      .map(h => CookieWithMeta.parse(h).fold(e => throw new RuntimeException(e), identity[CookieWithMeta]))
}