matrix-spec/api/server-server/leaving.yaml

# Copyright 2018 New Vector Ltd
#
# 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,
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# limitations under the License.

swagger: '2.0'
info:
  title: "Matrix Federation Leave Room API"
  version: "1.0.0"
host: localhost:8448
schemes:
  - https
basePath: /_matrix/federation/v1
consumes:
  - application/json
produces:
  - application/json
securityDefinitions:
  $ref: definitions/security.yaml
paths:
  "/make_leave/{roomId}/{userId}":
    get:
      summary: Get information required to make a leave event for a room
      description: |-
        Asks the receiving server to return information that the sending
        server will need to prepare a leave event to get out of the room.
      operationId: makeLeave
      security:
        - signedRequest: []
      parameters:
        - in: path
          name: roomId
          type: string
          description: The room ID that is about to be left.
          required: true
          x-example: "!abc123:matrix.org"
        - in: path
          name: userId
          type: string
          description: The user ID the leave event will be for.
          required: true
          x-example: "@someone:example.org"
      responses:
        200:
          description: |-
            A template to be used to call ``/send_leave``. Note that
            events have a different format depending on the  room version - check the
            `room version specification`_ for precise event formats. **The response body
            here describes the common event fields in more detail and may be missing other
            required fields for a PDU.**
          schema:
            type: object
            properties:
              room_version:
                type: string
                description: |-
                  The version of the room where the server is trying to leave. If not provided,
                  the room version is assumed to be either "1" or "2".
                example: "2"
              event:
                description: |-
                  An unsigned template event. Note that events have a different format
                  depending on the room version - check the `room version specification`_
                  for precise event formats.
                type: object
                title: Event Template
                properties:
                  sender:
                    type: string
                    description: The user ID of the leaving member.
                    example: "@someone:example.org"
                  origin:
                    type: string
                    description: The name of the resident homeserver.
                    example: "matrix.org"
                  origin_server_ts:
                    type: integer
                    format: int64
                    description: A timestamp added by the resident homeserver.
                    example: 1234567890
                  type:
                    type: string
                    description: The value ``m.room.member``.
                    example: "m.room.member"
                  state_key:
                    type: string
                    description: The user ID of the leaving member.
                    example: "@someone:example.org"
                  content:
                    type: object
                    title: Membership Event Content
                    description: The content of the event.
                    example: {"membership": "leave"}
                    properties:
                      membership:
                        type: string
                        description: The value ``leave``.
                        example: "leave"
                    required: ['membership']
                required:
                  - state_key
                  - sender
                  - origin
                  - origin_server_ts
                  - type
                  - content
          examples:
            application/json: {
              "room_version": "2",
              "event": {
                "$ref": "examples/minimal_pdu.json",
                "type": "m.room.member",
                "state_key": "@someone:example.org",
                "origin": "example.org",
                "origin_server_ts": 1549041175876,
                "sender": "@someone:example.org",
                "content": {
                  "membership": "leave"
                }
              }
            }
        403:
          description: |-
            The request is not authorized. This could mean that the user is not in the room.
          schema:
            $ref: "../client-server/definitions/errors/error.yaml"
          examples:
            application/json: {
              "errcode": "M_FORBIDDEN",
              "error": "User is not in the room."
            }
  "/send_leave/{roomId}/{eventId}":
    put:
      summary: Submit a signed leave event to a resident server
      description: |-
        Submits a signed leave event to the resident server for it
        to accept it into the room's graph. Note that events have
        a different format depending on the  room version - check
        the `room version specification`_ for precise event formats.
        **The request and response body here describes the common
        event fields in more detail and may be missing other required
        fields for a PDU.**
      operationId: sendLeave
      security:
        - signedRequest: []
      parameters:
        - in: path
          name: roomId
          type: string
          description: The room ID that is about to be left.
          required: true
          x-example: "!abc123:matrix.org"
        - in: path
          name: eventId
          type: string
          description: The event ID for the leave event.
          required: true
          x-example: "$abc123:example.org"
        - in: body
          name: body
          type: object
          required: true
          schema:
            type: object
            properties:
              sender:
                type: string
                description: The user ID of the leaving member.
                example: "@someone:example.org"
              origin:
                type: string
                description: The name of the leaving homeserver.
                example: "matrix.org"
              origin_server_ts:
                type: integer
                format: int64
                description: A timestamp added by the leaving homeserver.
                example: 1234567890
              type:
                type: string
                description: The value ``m.room.member``.
                example: "m.room.member"
              state_key:
                type: string
                description: The user ID of the leaving member.
                example: "@someone:example.org"
              content:
                type: object
                title: Membership Event Content
                description: The content of the event.
                example: {"membership": "leave"}
                properties:
                  membership:
                    type: string
                    description: The value ``leave``.
                    example: "leave"
                required: ['membership']
              depth:
                type: integer
                description: This field must be present but is ignored; it may be 0.
                example: 12
            required:
              - state_key
              - sender
              - origin
              - origin_server_ts
              - type
              - depth
              - content
          example: {
            "$ref": "examples/minimal_pdu.json",
            "type": "m.room.member",
            "state_key": "@someone:example.org",
            "origin": "example.org",
            "origin_server_ts": 1549041175876,
            "sender": "@someone:example.org",
            "content": {
                "membership": "leave"
            }
          }
      responses:
        200:
          description: |-
            An empty response to indicate the event was accepted into the graph by
            the receiving homeserver.
          schema:
            type: array
            minItems: 2
            maxItems: 2
            items:
              - type: integer
                description: The value ``200``.
                example: 200
              - type: object
                title: Empty Object
                description: An empty object.
          examples:
            application/json: [200, {}]