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matrix-spec/data/api/client-server/directory.yaml

313 lines
10 KiB
YAML

# Copyright 2016 OpenMarket 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 Client-Server Directory API
version: 1.0.0
paths:
"/directory/room/{roomAlias}":
put:
summary: Create a new mapping from room alias to room ID.
operationId: setRoomAlias
security:
- accessToken: []
parameters:
- in: path
name: roomAlias
description: |
The room alias to set. Its format is defined
[in the appendices](/appendices/#room-aliases).
required: true
example: "#monkeys:matrix.org"
schema:
type: string
requestBody:
content:
application/json:
schema:
type: object
properties:
room_id:
type: string
description: The room ID to set.
required:
- room_id
example: {
"room_id": "!abnjk1jdasj98:capuchins.com"
}
description: Information about this room alias.
required: true
responses:
"200":
description: The mapping was created.
content:
application/json:
schema:
type: object
examples:
response:
value: {}
"400":
description: The given `roomAlias` is not a valid room alias.
content:
application/json:
schema:
$ref: definitions/errors/error.yaml
examples:
response:
value: {
"errcode": "M_INVALID_PARAM",
"error": "Room alias invalid"
}
"409":
description: A room alias with that name already exists.
content:
application/json:
schema:
$ref: definitions/errors/error.yaml
examples:
response:
value: {
"errcode": "M_UNKNOWN",
"error": "Room alias #monkeys:matrix.org already exists."
}
tags:
- Room directory
get:
summary: Get the room ID corresponding to this room alias.
description: |-
Requests that the server resolve a room alias to a room ID.
The server will use the federation API to resolve the alias if the
domain part of the alias does not correspond to the server's own
domain.
operationId: getRoomIdByAlias
parameters:
- in: path
name: roomAlias
description: |
The room alias. Its format is defined
[in the appendices](/appendices/#room-aliases).
required: true
example: "#monkeys:matrix.org"
schema:
type: string
responses:
"200":
description: The room ID and other information for this alias.
content:
application/json:
schema:
type: object
properties:
room_id:
type: string
description: The room ID for this room alias.
servers:
type: array
description: A list of servers that are aware of this room alias.
items:
type: string
description: A server which is aware of this room alias.
examples:
response:
value: {
"room_id": "!abnjk1jdasj98:capuchins.com",
"servers": [
"capuchins.com",
"matrix.org",
"another.com"
]
}
"400":
description: The given `roomAlias` is not a valid room alias.
content:
application/json:
schema:
$ref: definitions/errors/error.yaml
examples:
response:
value: {
"errcode": "M_INVALID_PARAM",
"error": "Room alias invalid"
}
"404":
description: There is no mapped room ID for this room alias.
content:
application/json:
schema:
$ref: definitions/errors/error.yaml
examples:
response:
value: {
"errcode": "M_NOT_FOUND",
"error": "Room alias #monkeys:matrix.org not found."
}
tags:
- Room directory
delete:
summary: Remove a mapping of room alias to room ID.
description: |-
Remove a mapping of room alias to room ID.
Servers may choose to implement additional access control checks here, for instance that
room aliases can only be deleted by their creator or a server administrator.
**Note:**
Servers may choose to update the `alt_aliases` for the `m.room.canonical_alias`
state event in the room when an alias is removed. Servers which choose to update the
canonical alias event are recommended to, in addition to their other relevant permission
checks, delete the alias and return a successful response even if the user does not
have permission to update the `m.room.canonical_alias` event.
operationId: deleteRoomAlias
security:
- accessToken: []
parameters:
- in: path
name: roomAlias
description: |
The room alias to remove. Its format is defined
[in the appendices](/appendices/#room-aliases).
required: true
example: "#monkeys:matrix.org"
schema:
type: string
responses:
"200":
description: The mapping was deleted.
content:
application/json:
schema:
type: object
examples:
response:
value: {}
"404":
description: There is no mapped room ID for this room alias.
content:
application/json:
schema:
$ref: definitions/errors/error.yaml
examples:
response:
value: {
"errcode": "M_NOT_FOUND",
"error": "Room alias #monkeys:example.org not found."
}
tags:
- Room directory
"/rooms/{roomId}/aliases":
get:
summary: Get a list of local aliases on a given room.
description: |-
Get a list of aliases maintained by the local server for the
given room.
This endpoint can be called by users who are in the room (external
users receive an `M_FORBIDDEN` error response). If the room's
`m.room.history_visibility` maps to `world_readable`, any
user can call this endpoint.
Servers may choose to implement additional access control checks here,
such as allowing server administrators to view aliases regardless of
membership.
**Note:**
Clients are recommended not to display this list of aliases prominently
as they are not curated, unlike those listed in the `m.room.canonical_alias`
state event.
operationId: getLocalAliases
security:
- accessToken: []
parameters:
- in: path
name: roomId
description: The room ID to find local aliases of.
required: true
example: "!abc123:example.org"
schema:
type: string
responses:
"200":
description: The list of local aliases for the room.
content:
application/json:
schema:
type: object
properties:
aliases:
type: array
description: The server's local aliases on the room. Can be empty.
items:
type: string
required:
- aliases
examples:
response:
value: {
"aliases": [
"#somewhere:example.com",
"#another:example.com",
"#hat_trick:example.com"
]
}
"400":
description: The given `roomAlias` is not a valid room alias.
content:
application/json:
schema:
$ref: definitions/errors/error.yaml
examples:
response:
value: {
"errcode": "M_INVALID_PARAM",
"error": "Room alias invalid"
}
"403":
description: The user is not permitted to retrieve the list of local aliases for
the room.
content:
application/json:
schema:
$ref: definitions/errors/error.yaml
examples:
response:
value: {
"errcode": "M_FORBIDDEN",
"error": "You are not a member of the room."
}
"429":
description: This request was rate-limited.
content:
application/json:
schema:
$ref: definitions/errors/rate_limited.yaml
tags:
- Room directory
servers:
- url: "{protocol}://{hostname}{basePath}"
variables:
protocol:
enum:
- http
- https
default: https
hostname:
default: localhost:8008
basePath:
default: /_matrix/client/v3
components:
securitySchemes:
$ref: definitions/security.yaml