openapi: 3.0.0
info:
  title: Appen Platform Account Info Job Results API
  version: 1.0.0
  description: "# Introduction\nHello, and welcome to Appen, the leading data annotation platform for Machine Learning. Our API enables developers to build applications that can programmatically create, edit, and launch Appen jobs, download results, and more! \n\nAppen uses a RESTful API that accepts data requests as URL-encoded key-value pairs. Responses are returned in JSON and authentication is key-based.\n\nBefore integrating with the API, we highly recommend you first build and run a job using our [graphical user interface](https://client.appen.com/sessions/new). Once you have run a job successfully and are satisfied with the results, you can automate the process using the Appen API.\n\n# Authentication\nYou will need to supply your Appen API key to access the API. To find your API key:\n1. Click the Account button located in the bottom corner of the Global Navigation bar on the left side of any page.\n![Appen Authentication](/assets/img/authentication1.png \"Appen Authentication\")\n2. Click the API tab and find your key listed under the Your API Key section. \n![Appen API](/assets/img/authentication2.png \"Appen API key\")\n\nFor requests listed below, the API Key will be listed as `{api_key}`. \n\nThe API key needs to be included in the header for every request: \n```\n  headers: { \n\n   \"AUTHORIZATION\" => \"Token token={api_key}\" \n\n  } \n```\n\nYou may also see other variables, such as `{job_id}` for operations pertaining to a specific job, or `{team_id}` when completing operations relevant to an entire team (like listing all available jobs). Job ID's can be determined from the job listing page or the URL. A team id is visible in the URL of the Teams tab in the Account page. \n# Resources\nThere are three primary data objects on Appen that correspond to resources on the API:\n## Jobs\nA **Job** is an interface that connects your data to an online workforce.\n  Each job on the Appen platform has data, instructions, customizable questions for your use case\n  (written in **CML** [](https://success.appen.com/hc/en-us/articles/202817989-CML-Custom-Markup-Language-Overview)),\n  [test questions](https://success.appen.com/hc/en-us/articles/202702985-How-to-Create-Test-Questions),\n  and is worked on by *Contributors*. Contributors submit *Judgments* on the rows of data via a worker interface. \n    * All jobs in a single account can be found [on your jobs page](https://client.appen.com/jobs) and will be\n    identified by a unique numeric id.\n## Units (also known as 'Rows')\nA **Unit** of data is uploaded to the job from your source data file via API or GUI. \n## Judgments \nA **Judgment** is the set of responses submitted by a contributor on a particular unit of data. It is\n  recommended to collect multiple judgments and compare them to one another or aggregate to the top response. For\n  each job, you can specify the number of judgments you would like each row to receive.\n# Responses and Messaging\nEach request to the Appen API returns an HTTP status code response and one or both of the following:\n* An application response message (in JSON) \n* A JSON representation of the object (job, unit, or judgments) requested\nSee the below sections of different API Requests, Responses and Messaging for more information:\n1. [Job Create/Update](/#tag/Job-CreateUpdate)\n2. [Manage Job Data](/#tag/Manage-Job-Data)\n3. [Job Status](/#tag/Job-Status)\n4. [Monitor Contributors](/#tag/Monitor-Contributors)\n5. [Manage Job Settings](/#tag/Manage-Job-Settings)\n6. [Job Results](/#tag/Job-Results)\n7. [Account Info](/#tag/Account-Info)\n"
  license:
    name: Licensed under Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0.html
  termsOfService: https://www.appen.com/privacy-statement/
  contact:
    email: help@appen.com
servers:
- url: https://api.appen.com/v1
  description: Production Server
tags:
- name: Job Results
  description: Request rows, judgments, and reports.
  externalDocs:
    url: https://success.appen.com/hc/en-us/articles/202703435-Jobs-Resource-Attributes
paths:
  /jobs/{job_id}/units/{unit_id}.json:
    get:
      tags:
      - Job Results
      summary: Get data for a Unit
      description: 'Get source data, all judgments and aggregate result for a specified

        row.

        '
      parameters:
      - $ref: '#/components/parameters/job_id'
      - $ref: '#/components/parameters/api_key'
      - $ref: '#/components/parameters/unit_id'
      responses:
        '200':
          description: 'JSON object comprising judgment count, row state, and timestamp

            values.

            '
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/unit'
      x-code-samples:
      - lang: Shell
        label: cURL
        source: 'curl -X GET \

          "https://api.appen.com/v1/jobs/{job_id}/units/{unit_id}.json" \

          -H "Authorization: Token token={api_key}"

          '
  /jobs/{job_id}/regenerate.json:
    post:
      tags:
      - Job Results
      summary: Regenerate a job report.
      description: "Regenerate a report of job output. See below for available report types. \n"
      parameters:
      - $ref: '#/components/parameters/job_id'
      - $ref: '#/components/parameters/api_key'
      - $ref: '#/components/parameters/type'
      responses:
        '302':
          description: redirect
      x-code-samples:
      - lang: Shell
        label: cURL
        source: 'curl -X POST \

          "https://api.appen.com/v1/jobs/{job_id}/regenerate" \

          -d "type=aggregated" \

          -H "Authorization: Token token={api_key}" \

          '
  /jobs/{job_id}.csv:
    post:
      tags:
      - Job Results
      summary: Download a job report.
      description: Download a report from a job.
      parameters:
      - $ref: '#/components/parameters/job_id'
      - $ref: '#/components/parameters/api_key'
      - $ref: '#/components/parameters/type'
      - in: query
        name: filename
        required: true
        description: Name the output file
        schema:
          type: string
      responses:
        '201':
          description: created
      x-code-samples:
      - lang: Shell
        label: cURL
        source: 'curl -L -X GET \

          "https://api.appen.com/v1/jobs/{job_id}.csv" \

          -d "type=aggregated" \

          -H "Authorization: Token token={api_key}" \ \

          -o "output_filename.zip"

          '
  /jobs/{job_id}/units/{unit_id}/judgments.json:
    get:
      tags:
      - Job Results
      summary: Get all judgments w/aggregated responses.
      description: Get all judgments and aggregated responses per row
      parameters:
      - $ref: '#/components/parameters/job_id'
      - $ref: '#/components/parameters/api_key'
      - $ref: '#/components/parameters/unit_id'
      responses:
        '200':
          description: 'JSON array of all Judgments received for the Row indicated in the

            request.

            '
      x-code-samples:
      - lang: Shell
        label: cURL
        source: 'curl -X GET \

          "https://api.appen.com/v1/jobs/{job_id}/units/{unit_id}/judgments.json" \

          -H "Authorization: Token token={api_key}" \

          '
  /jobs/{job_id}/judgments.json:
    get:
      tags:
      - Job Results
      summary: Get rows with judgments.
      description: Get rows and their judgments
      parameters:
      - $ref: '#/components/parameters/job_id'
      - $ref: '#/components/parameters/api_key'
      - in: query
        name: page
        required: false
        schema:
          type: integer
      responses:
        '200':
          description: 'JSON array of 100 rows with received judgments for the Job indicated

            in the request. In order to get the next 100 rows, you must

            increment the value of page. Keep doing so until an empty hash is

            returned.

            '
      x-code-samples:
      - lang: Shell
        label: cURL
        source: 'curl -X GET \

          "https://api.appen.com/v1/jobs/{job_id}/judgments.json" \

          -H "Authorization: Token token={api_key}" \

          -d "page=1"

          '
components:
  schemas:
    new_job_id:
      description: Integer identifier of the requested resource (Job, Unit, Workflow) used in API request paths and response bodies.
      type: integer
      format: int64
      readOnly: true
      minimum: 1
      maximum: 9223372036854776000
      example: 1234567
    unit:
      properties:
        id:
          type: integer
          format: int64
          readOnly: true
          example: 1234
        data:
          type: object
          example: {}
        judgments_count:
          type: integer
          format: int32
        state:
          type: string
          enum:
          - new
          - judgable
          - judging
          - judged
          - ordering
          - golden
          - hidden_gold
          - canceled
          - finalized
          - preprocessing
        agreement:
          type: number
          multipleOf: 0.01
        missed_count:
          type: integer
          format: int32
        contested_count:
          type: integer
          format: int32
        gold_pool:
          type: string
        created_at:
          type: string
          format: date-time
          readOnly: true
        updated_at:
          type: string
          format: date-time
          readOnly: true
        job_id:
          type: integer
          format: int32
          readOnly: true
          example: 425765
  parameters:
    type:
      name: type
      in: query
      required: true
      description: 'Specifies the type of report to generate or download, valid values include:

        - **full** - Returns the Full report containing every judgment.

        - **aggregated** - Returns the Aggregated report containing the aggregated response for each row.

        - **json** - Returns the JSON report containing the aggregated response, as well as the individual judgments.

        - **gold_report** - Returns the Test Question report.

        - **workset** - Returns the Contributor report.

        - **source** - Returns a CSV of the source data uploaded to the job.

        '
      schema:
        type: string
    api_key:
      name: key
      in: query
      required: true
      description: "Your personal Appen API key; used to access the Appen platform. Can be found in your [account settings](https://client.appen.com/account/api). Variable name: `{api_key}`. \n"
      schema:
        type: string
    unit_id:
      name: unit_id
      in: path
      required: true
      description: "A unique identifier for a row of data that has been loaded into the system. Variable name: `{unit_id}`. \n"
      schema:
        type: integer
        format: int32
    job_id:
      in: path
      name: job_id
      description: "A unique identifier for a job or task that is distributed to contributors. Variable name: `{job_id}`. \n"
      required: true
      schema:
        $ref: '#/components/schemas/new_job_id'