# Copyright 2018-2019 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 Invite User To Room API version: 1.0.0 paths: "/invite/{roomId}/{eventId}": put: summary: Invites a remote user to a room description: |- **Note:** This API is nearly identical to the v1 API with the exception of the request body being different, and the response format fixed. Invites a remote user to a room. Once the event has been signed by both the inviting homeserver and the invited homeserver, it can be sent to all of the servers in the room by the inviting homeserver. This endpoint is preferred over the v1 API as it is more useful for servers. Senders which receive a 400 or 404 response to this endpoint should retry using the v1 API as the server may be older, if the room version is "1" or "2". Note that events have a different format depending on the room version - check the [room version specification](/rooms) for precise event formats. **The request and response bodies here describe the common event fields in more detail and may be missing other required fields for a PDU.** operationId: sendInviteV2 security: - signedRequest: [] parameters: - in: path name: roomId description: The room ID that the user is being invited to. required: true example: "!abc123:matrix.org" schema: type: string - in: path name: eventId description: The event ID for the invite event, generated by the inviting server. required: true example: $abc123:example.org schema: type: string requestBody: content: application/json: schema: type: object properties: room_version: type: string description: The version of the room where the user is being invited to. example: "2" event: $ref: definitions/invite_event.yaml invite_room_state: type: array description: |- An optional list of [stripped state events](/client-server-api/#stripped-state) to help the receiver of the invite identify the room. items: $ref: ../../event-schemas/schema/core-event-schema/stripped_state.yaml example: $ref: ../../event-schemas/examples/invite_room_state.json required: - room_version - event example: { "room_version": "2", "event": { "room_id": "!somewhere:example.org", "type": "m.room.member", "state_key": "@joe:elsewhere.com", "origin": "example.org", "origin_server_ts": 1549041175876, "sender": "@someone:example.org", "content": { "membership": "invite" }, "signatures": { "example.com": { "ed25519:key_version": "SomeSignatureHere" }, } } } required: true responses: "200": description: |- The event with the invited server's signature added. All other fields of the events should remain untouched. Note that events have a different format depending on the room version - check the [room version specification](/rooms) for precise event formats. content: application/json: schema: type: object description: An object containing the signed invite event. title: Event Container properties: event: $ref: definitions/invite_event.yaml required: - event examples: response: value: { "event": { "room_id": "!somewhere:example.org", "type": "m.room.member", "state_key": "@someone:example.org", "origin": "example.org", "origin_server_ts": 1549041175876, "sender": "@someone:example.org", "unsigned": { "invite_room_state": [ { "type": "m.room.name", "sender": "@bob:example.org", "state_key": "", "content": { "name": "Example Room" } }, { "type": "m.room.join_rules", "sender": "@bob:example.org", "state_key": "", "content": { "join_rule": "invite" } } ] }, "content": { "membership": "invite" }, "signatures": { "example.com": { "ed25519:key_version": "SomeSignatureHere" }, "elsewhere.com": { "ed25519:k3y_versi0n": "SomeOtherSignatureHere" } } } } "400": description: |- The request is invalid or the room the server is attempting to join has a version that is not listed in the `ver` parameters. The error should be passed through to clients so that they may give better feedback to users. content: application/json: schema: allOf: - $ref: ../client-server/definitions/errors/error.yaml - type: object properties: room_version: type: string description: |- The version of the room. Required if the `errcode` is `M_INCOMPATIBLE_ROOM_VERSION`. examples: response: value: { "errcode": "M_INCOMPATIBLE_ROOM_VERSION", "error": "Your homeserver does not support the features required to join this room", "room_version": "3" } "403": description: |- The invite is not allowed. This could be for a number of reasons, including: * The sender is not allowed to send invites to the target user/homeserver. * The homeserver does not permit anyone to invite its users. * The homeserver refuses to participate in the room. content: application/json: schema: $ref: ../client-server/definitions/errors/error.yaml examples: response: value: { "errcode": "M_FORBIDDEN", "error": "User cannot invite the target user." } servers: - url: "{protocol}://{hostname}{basePath}" variables: protocol: enum: - http - https default: https hostname: default: localhost:8448 basePath: default: /_matrix/federation/v2 components: securitySchemes: $ref: definitions/security.yaml