# Copyright 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.
swagger: '2.0'
info:
  title: "Matrix Client-Server SSO Login API"
  version: "1.0.0"
host: localhost:8008
schemes:
  - https
  - http
basePath: /_matrix/client/%CLIENT_MAJOR_VERSION%
paths:
  "/login/sso/redirect":
    get:
      summary: Redirect the user's browser to the SSO interface.
      description: |-
        A web-based Matrix client should instruct the user's browser to
        navigate to this endpoint in order to log in via SSO.

        The server MUST respond with an HTTP redirect to the SSO interface.
      operationId: redirectToSSO
      parameters:
        - in: query
          type: string
          name: redirectUrl
          description: |-
            URI to which the user will be redirected after the homeserver has
            authenticated the user with SSO.
          required: true
      responses:
        302:
          description: A redirect to the SSO interface.
          headers:
            Location:
              type: "string"
