openapi: 3.1.0
info:
  title: Rossum REST Annotations Authentication API
  description: 'Rossum is an AI-powered document processing platform for transactional

    documents (invoices, purchase orders, contracts). The REST API exposes

    organizations, users, workspaces, queues, schemas, annotations, documents,

    uploads, and webhook/serverless extensions (hooks).


    Two deployment domains exist:

    - Legacy single-tenant: https://api.elis.rossum.ai/v1

    - Per-tenant (new): https://<tenant>.rossum.app/api/v1


    Documentation: https://elis.rossum.ai/api/docs/

    '
  version: 1.0.0
  contact:
    name: Rossum
    url: https://rossum.ai/
servers:
- url: https://api.elis.rossum.ai/v1
  description: Legacy single-tenant base URL
- url: https://{tenant}.rossum.app/api/v1
  description: Per-tenant base URL (organisations created after Nov 2022)
  variables:
    tenant:
      default: example
      description: Customer tenant subdomain
security:
- bearerAuth: []
tags:
- name: Authentication
paths:
  /auth/login:
    post:
      tags:
      - Authentication
      summary: Log in and obtain an access token
      description: 'Exchange username and password for an access token. Tokens are valid

        for up to 162 hours by default.

        '
      security: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - username
              - password
              properties:
                username:
                  type: string
                  description: User email address.
                password:
                  type: string
                  format: password
                max_token_lifetime_s:
                  type: integer
                  description: Token lifetime in seconds (max 583200).
      responses:
        '200':
          description: Login successful.
          content:
            application/json:
              schema:
                type: object
                properties:
                  key:
                    type: string
                    description: Access token to be used as Bearer token.
                  domain:
                    type: string
  /auth/logout:
    post:
      tags:
      - Authentication
      summary: Log out and invalidate the current token
      responses:
        '200':
          description: Logout successful.
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: 'Token obtained from POST /auth/login. Pass as

        `Authorization: Bearer <token>`. The legacy `Token <token>` scheme is

        also accepted.

        '