swagger: '2.0'
info:
  title: Autonomous AP APIs Chart of Accounts Documents API
  description: Public APIs for integrating with Autonomous AP
  version: 2.0.3
host: <env>.appzen.com
basePath: /dictionary-data-services
schemes:
- https
security:
- API Key Header: []
  Customer Id Header: []
  Customer Key Header: []
tags:
- name: Documents
paths:
  /generate-upload-url:
    get:
      tags:
      - Documents
      summary: Generates a url to upload a document into AppZen repository.
      description: "This is first part of a two part process for uploading a document into AppZen repository.\n1) Generate URL\n    ```\n\n    curl --location \\\n      --request GET 'https://<api-gateway-url>/dictionary-data-services/generate-upload-url' \\\n      --header 'x-api-key: <x-api-key>' \\\n      --header 'customer-id: <customer-id>' \\\n      --header 'customer-key: <customer-key>'\n\n    ```\n2) The JSON reponse contains three elements.\n    A `uuid` field contains the identifier of the document to be uploaded.\n    An `url` field is a one-time unique URL.\n    An `expires` field is the expiration timestamp of the url field. Example JSON response:\n    ```\n    {\n      \"url\": \"https://<download-link>\",\n      \"uuid\": \"5fc03087-d265-11e7-b8c6-83e29cd24f4c\",\n      \"expires\": \"2021-02-23T22:20:47.636Z\"\n    }\n    ```\n\n3) Using the URL generated above, upload a document/attachment via an additional PUT API call, such as in the following example.\n    A document attachment is limited to max size of 25MB.\n\n    ```\n    curl --location \\\n      --request PUT 'https://<download-link>' \\\n      --data-binary '@/<local_file_path>/Attachment_012.pdf'\n    ```\n4) The uuid returned in 2), such as `5fc03087-d265-11e7-b8c6-83e29cd24f4c` in the example, can be used to link the attachment, to an invoice.\n"
      produces:
      - application/json
      responses:
        200:
          description: OK
          schema:
            $ref: '#/definitions/signed-url-response'
        400:
          description: Bad Request
          schema:
            $ref: '#/definitions/http-400-error-response'
        401:
          description: Unauthorized
          schema:
            $ref: '#/definitions/http-401-error-response'
        403:
          description: Forbidden
          schema:
            $ref: '#/definitions/http-403-error-response'
        404:
          description: Not Found
          schema:
            $ref: '#/definitions/http-404-error-response'
        500:
          description: Internal Server Error
          schema:
            $ref: '#/definitions/http-500-error-response'
definitions:
  http-500-error-response:
    type: object
    properties:
      timestamp:
        type: string
        example: 2019-01-17T16:12:45.977+0000
      status:
        type: string
        example: 500
      error:
        type: string
        example: Internal Server Error
      message:
        type: string
        example: 'Error code : 17e3338d - Unable to process your request at this moment, please try again later'
  http-404-error-response:
    type: object
    properties:
      timestamp:
        type: string
        example: 2019-01-17T16:12:45.977+0000
      status:
        type: string
        example: 404
      error:
        type: string
        example: Not Found
      message:
        type: string
        example: 'Error code : 17e3338d - The resource you specified cannot be not found'
  http-403-error-response:
    type: object
    properties:
      timestamp:
        type: string
        example: 2019-01-17T16:12:45.977+0000
      status:
        type: string
        example: 403
      error:
        type: string
        example: Forbidden
      message:
        type: string
        example: 'Error code : 17e3338d - You do not have permission to access this resource'
  http-400-error-response:
    type: object
    properties:
      timestamp:
        type: string
        example: 2019-01-17T16:12:45.977+0000
      status:
        type: string
        example: 400
      error:
        type: string
        example: Bad Request
      message:
        type: string
        example: 'Error code : 17e3338d - Invalid request, please fix and resend'
  signed-url-response:
    type: object
    properties:
      url:
        type: string
        example: http://download-link.appzen.com/Staged_Documents/0102/5fc03087-d265-11e7-b8c6-83e29cd24f4c/AEMB7W..<very-long-url>
      uuid:
        type: string
        example: 5fc03087-d265-11e7-b8c6-83e29cd24f4c
      expires:
        type: string
        example: '2021-02-23T22:20:47.636Z'
  http-401-error-response:
    type: object
    properties:
      timestamp:
        type: string
        example: 2019-01-17T16:12:45.977+0000
      status:
        type: string
        example: 401
      error:
        type: string
        example: Unauthorized
      message:
        type: string
        example: 'Error code : 17e3338d - Unable to authenticate credentials'
securityDefinitions:
  API Key Header:
    type: apiKey
    in: header
    name: x-api-key
  Customer Id Header:
    type: apiKey
    in: header
    name: customer-id
  Customer Key Header:
    type: apiKey
    in: header
    name: customer-key