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

94 lines
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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,
# 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.
swagger: '2.0'
info:
title: "Matrix Federation Events API"
version: "1.0.0"
host: localhost:8448
schemes:
- https
basePath: /_matrix/federation/v1
produces:
- application/json
paths:
"/state/{roomId}":
get:
summary: Get all the state of a given room
description: |-
Retrieves a snapshot of the entire current state of the given room.
operationId: getRoomState
parameters:
- in: path
name: roomId
type: string
description: The room ID to get state for.
required: true
x-example: "!abc123:matrix.org"
responses:
200:
description: The room state for the room (kept under ``pdus``).
schema:
$ref: "definitions/transaction.yaml"
"/event/{eventId}":
get:
summary: Get a single event
description: |-
Retrieves a single event.
operationId: getEvent
parameters:
- in: path
name: eventId
type: string
description: The event ID to get.
required: true
x-example: "$abc123:matrix.org"
responses:
200:
description: A transaction containing a single PDU which is the event requested.
schema:
$ref: "definitions/transaction.yaml"
"/backfill/{roomId}":
get:
summary: Retrieves the events which precede the given event
description: |-
Retreives a sliding-window history of previous PDUs that occurred in the given room.
Starting from the PDU ID(s) given in the ``v`` argument, the PDUs that preceded it
are retrieved, up to the total number given by the ``limit``.
operationId: backfillRoom
parameters:
- in: path
name: roomId
type: string
description: The room ID to backfill.
required: true
x-example: "!abc123:matrix.org"
- in: query
name: v
type: string # TODO: The description says this is plural - figure out how to specify multiple, and spec it
description: The event ID to backfill from.
required: true
x-example: "$abc123:matrix.org"
- in: query
name: limit
type: integer
description: The maximum number of events to retrieve.
required: true
x-example: 10
responses:
200:
description: A transaction containing the PDUs that preceded the given event(s).
schema:
$ref: "definitions/transaction.yaml"