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matrix-spec/data/api/server-server/query.yaml

201 lines
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YAML

# Copyright 2017 Kamax.io
# 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.
openapi: 3.1.0
info:
title: Matrix Federation Query API
version: 1.0.0
paths:
"/query/{queryType}":
get:
summary: Query for information
description: |-
Performs a single query request on the receiving homeserver. The query string
arguments are dependent on which type of query is being made. Known query types
are specified as their own endpoints as an extension to this definition.
operationId: queryInfo
security:
- signedRequest: []
parameters:
- in: path
name: queryType
description: The type of query to make
required: true
example: profile
schema:
type: string
responses:
"200":
description: The query response. The schema varies depending on the query being
made.
/query/directory:
get:
summary: Query for the room ID and resident homeservers for a room alias
description: |-
Performs a query to get the mapped room ID and list of resident homeservers in
the room for a given room alias. Homeservers should only query room aliases
that belong to the target server (identified by the DNS Name in the alias).
Servers may wish to cache the response to this query to avoid requesting the
information too often.
operationId: queryRoomDirectory
security:
- signedRequest: []
parameters:
- in: query
name: room_alias
description: The room alias to query.
required: true
example: "#room_alias:example.org"
schema:
type: string
responses:
"200":
description: The corresponding room ID and list of known resident homeservers
for the room.
content:
application/json:
schema:
type: object
properties:
room_id:
type: string
description: The room ID mapped to the queried room alias.
example: "!roomid1234:example.org"
servers:
type: array
description: |-
An array of server names that are likely to hold the given room. This
list may or may not include the server answering the query.
items:
type: string
required:
- room_id
- servers
examples:
response:
value: {
"room_id": "!roomid1234:example.org",
"servers": [
"example.org",
"example.com",
"another.example.com:8449"
]
}
"404":
description: The room alias was not found.
content:
application/json:
schema:
$ref: ../client-server/definitions/errors/error.yaml
examples:
response:
value: {
"errcode": "M_NOT_FOUND",
"error": "Room alias not found."
}
/query/profile:
get:
summary: Query for profile information about a given user
description: |-
Performs a query to get profile information, such as a display name or avatar,
for a given user. Homeservers should only query profiles for users that belong
to the target server (identified by the DNS Name in the user ID).
Servers may wish to cache the response to this query to avoid requesting the
information too often.
operationId: queryProfile
security:
- signedRequest: []
parameters:
- in: query
name: user_id
description: The user ID to query. Must be a user local to the receiving homeserver.
required: true
example: "@someone:example.org"
schema:
type: string
- in: query
name: field
description: |-
The field to query. If specified, the server will only return the given field
in the response. If not specified, the server will return the full profile for
the user.
schema:
type: string
enum:
- displayname
- avatar_url
responses:
"200":
description: |-
The profile for the user. If a `field` is specified in the request, only the
matching field should be included in the response. If no `field` was specified,
the response should include the fields of the user's profile that can be made
public, such as the display name and avatar.
If the user does not have a particular field set on their profile, the server
should exclude it from the response body or give it the value `null`.
content:
application/json:
schema:
type: object
properties:
displayname:
type: string
description: |-
The display name of the user. May be omitted if the user does not have a
display name set.
example: John Doe
avatar_url:
type: string
description: |-
The avatar URL for the user's avatar. May be omitted if the user does not
have an avatar set.
example: mxc://matrix.org/MyC00lAvatar
examples:
response:
value: {
"displayname": "John Doe",
"avatar_url": "mxc://matrix.org/MyC00lAvatar"
}
"404":
description: The user does not exist or does not have a profile.
content:
application/json:
schema:
$ref: ../client-server/definitions/errors/error.yaml
examples:
response:
value: {
"errcode": "M_NOT_FOUND",
"error": "User does not exist."
}
servers:
- url: "{protocol}://{hostname}{basePath}"
variables:
protocol:
enum:
- http
- https
default: https
hostname:
default: localhost:8448
basePath:
default: /_matrix/federation/v1
components:
securitySchemes:
signedRequest:
$ref: definitions/security.yaml#/signedRequest