openapi: 3.1.0
info:
  title: Rossum REST Annotations Uploads 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: Uploads
paths:
  /uploads:
    post:
      tags:
      - Uploads
      summary: Upload a document to a queue for extraction
      description: 'Upload PDF, PNG, JPEG, TIFF, XLSX, DOCX, or HTML files (up to 40 MB)

        to a queue. The upload is asynchronously processed into an annotation.

        '
      requestBody:
        required: true
        content:
          multipart/form-data:
            schema:
              type: object
              properties:
                content:
                  type: string
                  format: binary
                queue:
                  type: string
                  description: URL of the destination queue.
      responses:
        '201':
          description: Upload accepted.
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.

        '