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359 lines
14 KiB
YAML
359 lines
14 KiB
YAML
# Copyright 2016 OpenMarket Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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swagger: '2.0'
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info:
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title: "Matrix Client-Server Registration API"
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version: "1.0.0"
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host: localhost:8008
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schemes:
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- https
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- http
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basePath: /_matrix/client/%CLIENT_MAJOR_VERSION%
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consumes:
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- application/json
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produces:
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- application/json
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paths:
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"/register":
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post:
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summary: Register for an account on this homeserver.
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description: |-
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This API endpoint uses the `User-Interactive Authentication API`_.
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Register for an account on this homeserver.
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There are two kinds of user account:
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- `user` accounts. These accounts may use the full API described in this specification.
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- `guest` accounts. These accounts may have limited permissions and may not be supported by all servers.
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If registration is successful, this endpoint will issue an access token
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the client can use to authorize itself in subsequent requests.
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If the client does not supply a ``device_id``, the server must
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auto-generate one.
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The server SHOULD register an account with a User ID based on the
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``username`` provided, if any. Note that the grammar of Matrix User ID
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localparts is restricted, so the server MUST either map the provided
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``username`` onto a ``user_id`` in a logical manner, or reject
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``username``\s which do not comply to the grammar, with
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``M_INVALID_USERNAME``.
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Matrix clients MUST NOT assume that localpart of the registered
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``user_id`` matches the provided ``username``.
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The returned access token must be associated with the ``device_id``
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supplied by the client or generated by the server. The server may
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invalidate any access token previously associated with that device. See
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`Relationship between access tokens and devices`_.
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parameters:
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- in: query
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name: kind
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type: string
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# swagger-UI overrides the default with the example, so better make the
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# example the default.
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x-example: user
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required: false
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default: user
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enum:
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- guest
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- user
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description: The kind of account to register. Defaults to `user`.
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- in: body
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name: body
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schema:
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type: object
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properties:
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auth:
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description: |-
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Additional authentication information for the
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user-interactive authentication API. Note that this
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information is *not* used to define how the registered user
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should be authenticated, but is instead used to
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authenticate the ``register`` call itself. It should be
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left empty, or omitted, unless an earlier call returned an
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response with status code 401.
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"$ref": "definitions/auth_data.yaml"
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bind_email:
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type: boolean
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description: |-
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If true, the server binds the email used for authentication to
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the Matrix ID with the ID Server.
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example: false
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username:
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type: string
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description: |-
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The basis for the localpart of the desired Matrix ID. If omitted,
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the homeserver MUST generate a Matrix ID local part.
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example: cheeky_monkey
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password:
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type: string
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description: The desired password for the account.
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example: ilovebananas
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device_id:
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type: string
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description: |-
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ID of the client device. If this does not correspond to a
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known client device, a new device will be created. The server
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will auto-generate a device_id if this is not specified.
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example: GHTYAJCE
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initial_device_display_name:
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type: string
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description: |-
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A display name to assign to the newly-created device. Ignored
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if ``device_id`` corresponds to a known device.
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example: Jungle Phone
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responses:
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200:
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description: The account has been registered.
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examples:
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application/json: {
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"user_id": "@cheeky_monkey:matrix.org",
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"access_token": "abc123",
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"home_server": "matrix.org",
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"device_id": "GHTYAJCE"
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}
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schema:
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type: object
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properties:
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user_id:
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type: string
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description: |-
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The fully-qualified Matrix user ID (MXID) that has been registered.
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Any user ID returned by this API must conform to the grammar given in the
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`Matrix specification <https://matrix.org/docs/spec/appendices.html#user-identifiers>`_.
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access_token:
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type: string
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description: |-
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An access token for the account.
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This access token can then be used to authorize other requests.
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home_server:
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type: string
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description: The hostname of the homeserver on which the account has been registered.
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device_id:
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type: string
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description: |-
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ID of the registered device. Will be the same as the
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corresponding parameter in the request, if one was specified.
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400:
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description: |-
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Part of the request was invalid. This may include one of the following error codes:
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* ``M_USER_IN_USE`` : The desired user ID is already taken.
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* ``M_INVALID_USERNAME`` : The desired user ID is not a valid user name.
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* ``M_EXCLUSIVE`` : The desired user ID is in the exclusive namespace
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claimed by an application service.
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These errors may be returned at any stage of the registration process,
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including after authentication if the requested user ID was registered
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whilst the client was performing authentication.
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Homeservers MUST perform the relevant checks and return these codes before
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performing User-Interactive Authentication, although they may also return
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them after authentication is completed if, for example, the requested user ID
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was registered whilst the client was performing authentication.
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examples:
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application/json: {
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"errcode": "M_USER_IN_USE",
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"error": "Desired user ID is already taken."
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}
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401:
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description: |-
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The homeserver requires additional authentication information.
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schema:
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"$ref": "definitions/auth_response.yaml"
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429:
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description: This request was rate-limited.
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schema:
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"$ref": "definitions/error.yaml"
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tags:
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- User data
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"/register/email/requestToken":
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post:
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summary: Requests a validation token be sent to the given email address for the purpose of registering an account
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description: |-
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Proxies the identity server API ``validate/email/requestToken``, but
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first checks that the given email address is not already associated
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with an account on this Home Server. Note that, for consistency,
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this API takes JSON objects, though the Identity Server API takes
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``x-www-form-urlencoded`` parameters. See the Identity Server API for
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further information.
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parameters:
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- in: body
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name: body
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schema:
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type: object
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properties:
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id_server:
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type: string
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description: The ID server to send the onward request to as a hostname with an appended colon and port number if the port is not the default.
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example: "id.matrix.org"
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client_secret:
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type: string
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description: Client-generated secret string used to protect this session
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example: "this_is_my_secret_string"
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email:
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type: string
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description: The email address
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example: "example@example.com"
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send_attempt:
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type: number
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description: Used to distinguish protocol level retries from requests to re-send the email.
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example: "1"
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required: ["client_secret", "email", "send_attempt"]
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responses:
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200:
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description: |-
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An email has been sent to the specified address.
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Note that this may be an email containing the validation token or it may be informing
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the user of an error.
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examples:
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application/json: {}
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schema:
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type: object
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400:
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description: |-
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Part of the request was invalid. This may include one of the following error codes:
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* ``M_THREEPID_IN_USE`` : The email address is already registered to an account on this server.
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However, if the home server has the ability to send email, it is recommended that the server
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instead send an email to the user with instructions on how to reset their password.
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This prevents malicious parties from being able to determine if a given email address
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has an account on the Home Server in question.
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* ``M_SERVER_NOT_TRUSTED`` : The ``id_server`` parameter refers to an ID server
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that is not trusted by this Home Server.
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examples:
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application/json: {
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"errcode": "M_THREEPID_IN_USE",
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"error": "The specified address is already in use"
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}
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schema:
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type: object
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"/account/password":
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post:
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summary: "Changes a user's password."
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description: |-
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Changes the password for an account on this homeserver.
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This API endpoint uses the `User-Interactive Authentication API`_.
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An access token should be submitted to this endpoint if the client has
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an active session.
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The homeserver may change the flows available depending on whether a
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valid access token is provided.
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security:
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- accessToken: []
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parameters:
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- in: body
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name: body
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schema:
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type: object
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properties:
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new_password:
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type: string
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description: The new password for the account.
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example: "ihatebananas"
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auth:
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description: |-
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Additional authentication information for the user-interactive authentication API.
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"$ref": "definitions/auth_data.yaml"
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required: ["new_password"]
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responses:
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200:
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description: The password has been changed.
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examples:
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application/json: {}
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schema:
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type: object
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401:
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description: |-
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The homeserver requires additional authentication information.
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schema:
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"$ref": "definitions/auth_response.yaml"
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429:
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description: This request was rate-limited.
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schema:
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"$ref": "definitions/error.yaml"
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tags:
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- User data
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"/account/password/email/requestToken":
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post:
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summary: Requests a validation token be sent to the given email address for the purpose of resetting a user's password
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description: |-
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Proxies the identity server API ``validate/email/requestToken``, but
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first checks that the given email address **is** associated with an account
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on this Home Server. This API should be used to request
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validation tokens when authenticating for the
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`account/password` endpoint. This API's parameters and response are
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identical to that of the HS API |/register/email/requestToken|_ except that
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`M_THREEPID_NOT_FOUND` may be returned if no account matching the
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given email address could be found. The server may instead send an
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email to the given address prompting the user to create an account.
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`M_THREEPID_IN_USE` may not be returned.
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.. |/register/email/requestToken| replace:: ``/register/email/requestToken``
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.. _/register/email/requestToken: #post-matrix-client-%CLIENT_MAJOR_VERSION%-register-email-requesttoken
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responses:
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200:
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description: An email was sent to the given address
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"/account/deactivate":
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post:
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summary: "Deactivate a user's account."
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description: |-
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Deactivate the user's account, removing all ability for the user to
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login again.
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This API endpoint uses the `User-Interactive Authentication API`_.
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An access token should be submitted to this endpoint if the client has
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an active session.
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The homeserver may change the flows available depending on whether a
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valid access token is provided.
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security:
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- accessToken: []
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parameters:
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- in: body
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name: body
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schema:
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type: object
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properties:
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auth:
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description: |-
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Additional authentication information for the user-interactive authentication API.
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"$ref": "definitions/auth_data.yaml"
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responses:
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200:
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description: The account has been deactivated.
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examples:
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application/json: {}
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schema:
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type: object
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401:
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description: |-
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The homeserver requires additional authentication information.
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schema:
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"$ref": "definitions/auth_response.yaml"
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429:
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description: This request was rate-limited.
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schema:
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"$ref": "definitions/error.yaml"
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tags:
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- User data
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