schema.v2.0.system_alerts.json Maven / Gradle / Ivy
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{
"$schema": "http://json-schema.org/draft-07/schema",
"$id": "https://github.com/MobilityData/gbfs/blob/v2.0/gbfs.md#system_alertsjson",
"description": "Describes ad-hoc changes to the system.",
"type": "object",
"properties": {
"last_updated": {
"description":
"Last time the data in the feed was updated in POSIX time.",
"type": "integer",
"minimum": 1450155600
},
"ttl": {
"description":
"Number of seconds before the data in the feed will be updated again (0 if the data should always be refreshed).",
"type": "integer",
"minimum": 0
},
"version": {
"description":
"GBFS version number to which the feed conforms, according to the versioning framework (added in v1.1).",
"type": "string",
"const": "2.0"
},
"data": {
"description": "Array that contains ad-hoc alerts for the system.",
"type": "object",
"properties": {
"alerts": {
"type": "array",
"items": {
"type": "object",
"properties": {
"alert_id": {
"description": "Identifier for this alert.",
"type": "string"
},
"type": {
"description": "Type of alert.",
"type": "string",
"enum": [
"SYSTEM_CLOSURE",
"STATION_CLOSURE",
"STATION_MOVE",
"OTHER"
]
},
"times": {
"description":
"Array of objects indicating when the alert is in effect.",
"type": "array",
"items": {
"type": "object",
"properties": {
"start": {
"description": "Start time of the alert.",
"type": "number",
"minimum": 1450155600
},
"end": {
"description": "End time of the alert.",
"type": "number",
"minimum": 1450155600
}
}
},
"additionalItems": false,
"required": ["start"]
},
"station_ids": {
"description":
"Array of identifiers of the stations for which this alert applies.",
"type": "array",
"items": {
"type": "string"
}
},
"region_ids": {
"description":
"Array of identifiers of the regions for which this alert applies.",
"type": "array",
"items": {
"type": "string"
}
},
"url": {
"description":
"URL where the customer can learn more information about this alert.",
"type": "string",
"format": "uri"
},
"summary": {
"description":
"A short summary of this alert to be displayed to the customer.",
"type": "string"
},
"description": {
"description": "Detailed description of the alert.",
"type": "string"
},
"last_updated": {
"description":
"Indicates the last time the info for the alert was updated.",
"type": "number",
"minimum": 1450155600
}
},
"required": ["alert_id", "type", "summary"]
}
}
},
"required": ["alerts"]
}
},
"required": ["last_updated", "ttl", "version", "data"]
}