openapi: 3.2.0
info:
  title: OCR Features Data Extraction API
  version: '2.0'
  description: Your project description
servers:
- url: https://api.edenai.run/v2
tags:
- name: Data Extraction
paths:
  /ocr/data_extraction/:
    post:
      operationId: ocr_data_extraction_create
      description: 'Available Providers


        |Provider|Version|Price|Billing unit|

        |----|-------|-----|------------|

        |**amazon**|`boto3 (v1.15.18)`|0.05 (per 1 page)|1 page

        |**base64**|`latest`|0.25 (per 1 page)|1 page'
      summary: Data Extraction
      tags:
      - Data Extraction
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ocrdata_extractionDataExtractionRequest'
            examples:
              RequestExample:
                value:
                  providers: amazon,base64
                  file_url: http://edenai-resource-example.png
                summary: Request Example
          multipart/form-data:
            schema:
              $ref: '#/components/schemas/ocrdata_extractionDataExtractionRequest'
            examples:
              RequestExample:
                value:
                  providers: amazon,base64
                  file: /edenai/edenai/features/ocr/samples/data/invoice.png
                summary: Request Example
        required: true
      security:
      - FeatureApiAuth: []
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ocrdata_extractionResponseModel'
              examples:
                ResponseExample:
                  value:
                    amazon:
                      fields:
                      - key: Classification
                        value: Post
                        bounding_box:
                          left: 0.6780509948730469
                          top: 0.8059332370758057
                          width: 0.02771328017115593
                          height: 0.008247338235378265
                        confidence_score: 1.0
                      cost: 0.0
                    base64:
                      fields:
                      - key: Company name
                        value: SC AUCHAN ROMANIA SA
                        bounding_box:
                          left: 83.0
                          top: 90.0
                          width: 137.0
                          height: 18.0
                        confidence_score: 0.99
                      - key: Company address
                        value: '1 BUC X 3,60

                          PATE DE'
                        bounding_box:
                          left: 10.0
                          top: 470.0
                          width: 164.0
                          height: 37.0
                        confidence_score: 1.0
                      - key: Phone number
                        value: 021-9141
                        bounding_box:
                          left: 193.0
                          top: 1373.0
                          width: 56.0
                          height: 15.0
                        confidence_score: 0.92
                      - key: Card number
                        value: 168,95
                        bounding_box:
                          left: 13.0
                          top: 831.0
                          width: 271.0
                          height: 21.0
                        confidence_score: 0.99
                      - key: Date
                        value: '2022-04-02'
                        bounding_box:
                          left: 11.0
                          top: 1087.0
                          width: 120.0
                          height: 17.0
                        confidence_score: 1.0
                      - key: Time
                        value: '12:29:23'
                        bounding_box:
                          left: 230.0
                          top: 1083.0
                          width: 59.0
                          height: 16.0
                        confidence_score: 1.0
                      - key: Receipt no
                        value: 1081-00024
                        bounding_box:
                          left: 15.0
                          top: 1486.0
                          width: 278.0
                          height: 18.0
                        confidence_score: 0.53
                      - key: Card type
                        value: Mastercard
                        bounding_box:
                          left: 217.0
                          top: 1026.0
                          width: 70.0
                          height: 14.0
                        confidence_score: 0.99
                      - key: Tax
                        value: '24.52'
                        bounding_box:
                          left: 14.0
                          top: 1297.0
                          width: 145.0
                          height: 17.0
                        confidence_score: 0.99
                      - key: Total
                        value: '168.95'
                        bounding_box:
                          left: 13.0
                          top: 784.0
                          width: 271.0
                          height: 33.0
                        confidence_score: 0.99
                      cost: 0.0
                  summary: Response Example
          description: ''
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BadRequest'
          description: ''
        '500':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          description: ''
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
          description: ''
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotFoundResponse'
          description: ''
components:
  schemas:
    ocrdata_extractionDataExtractionDataClass:
      properties:
        fields:
          items:
            $ref: '#/components/schemas/ItemDataExtraction'
          title: Fields
          type: array
        original_response:
          default: null
          description: original response sent by the provider, hidden by default, show it by passing the `show_original_response` field to `true` in your request
          title: Original Response
        status:
          allOf:
          - $ref: '#/components/schemas/StatusEnum'
          title: Status
      required:
      - status
      title: ocrdata_extractionDataExtractionDataClass
      type: object
    ItemDataExtraction:
      properties:
        key:
          title: Key
          type: string
        value:
          title: Value
        bounding_box:
          $ref: '#/components/schemas/BoundingBox'
        confidence_score:
          maximum: 1
          minimum: 0
          title: Confidence Score
          type: integer
      required:
      - key
      - value
      - bounding_box
      - confidence_score
      title: ItemDataExtraction
      type: object
    ocrdata_extractionDataExtractionRequest:
      type: object
      properties:
        settings:
          type: string
          default: {}
          description: "A dictionnary or a json object to specify specific models to use for some providers. <br>                     It can be in the following format: {\"google\" : \"google_model\", \"ibm\": \"ibm_model\"...}.\n                     "
        providers:
          type: array
          items:
            type: string
            minLength: 1
          description: 'It can be one (ex: **''amazon''** or **''google''**) or multiple provider(s) (ex: **''amazon,microsoft,google''**)             that the data will be redirected to in order to get the processed results.<br>             Providers can also be invoked with specific models (ex: providers: **''amazon/model1, amazon/model2, google/model3''**)'
        fallback_providers:
          type: array
          items:
            type: string
          default: []
          description: "Providers in this list will be used as fallback if the call to provider in `providers` parameter fails.\n    To use this feature, you must input **only one** provider in the `providers` parameter. but you can put up to 5 fallbacks.\n\nThey will be tried in the same order they are input, and it will stop to the first provider who doesn't fail.\n\n\n*Doesn't work with async subfeatures.*\n    "
          maxItems: 5
        response_as_dict:
          type: boolean
          default: true
          description: "Optional : When set to **true** (default), the response is an object of responses with providers names as keys : <br> \n                  ``` {\"google\" : { \"status\": \"success\", ... }, } ``` <br>\n                When set to **false** the response structure is a list of response objects : <br> \n                   ``` [{\"status\": \"success\", \"provider\": \"google\" ... }, ] ```. <br>\n                  "
        attributes_as_list:
          type: boolean
          default: false
          description: "Optional : When set to **false** (default) the structure of the extracted items is list of objects having different attributes : <br>\n     ```{'items': [{\"attribute_1\": \"x1\",\"attribute_2\": \"y2\"}, ... ]}``` <br>\n     When it is set to **true**, the response contains an object with each attribute as a list : <br>\n     ```{ \"attribute_1\": [\"x1\",\"x2\", ...], \"attribute_2\": [y1, y2, ...]}``` "
        show_base_64:
          type: boolean
          default: true
        show_original_response:
          type: boolean
          default: false
          description: "Optional : Shows the original response of the provider.<br>\n        When set to **true**, a new attribute *original_response* will appear in the response object."
        file:
          type: string
          format: binary
          description: 'File to analyse in binary format to be used with *content-type*: **multipart/form-data** <br> **Does not work with application/json !**'
        file_url:
          type:
          - string
          - 'null'
          format: uri
          description: 'File **URL** to analyse to be used with with *content-type*: **application/json**.'
        file_password:
          type:
          - string
          - 'null'
          description: If your PDF file has a password, you can pass it here!
          maxLength: 200
        convert_to_pdf:
          type:
          - boolean
          - 'null'
          default: false
          description: Boolean value to specify weather to convert the doc/docx files to pdf format to be accepted by a majority of the providers
      required:
      - providers
    FieldError:
      type: object
      properties:
        <parameter_name>:
          type: array
          items:
            type: string
      required:
      - <parameter_name>
    StatusEnum:
      enum:
      - sucess
      - fail
      type: string
    NotFoundResponse:
      type: object
      properties:
        details:
          type: string
          default: Not Found
    ocrdata_extractionResponseModel:
      properties:
        base64:
          $ref: '#/components/schemas/ocrdata_extractionDataExtractionDataClass'
          default: null
        amazon:
          $ref: '#/components/schemas/ocrdata_extractionDataExtractionDataClass'
          default: null
      title: ocrdata_extractionResponseModel
      type: object
    NestedError:
      type: object
      properties:
        type:
          type: string
        message:
          type: string
      required:
      - message
      - type
    Error:
      type: object
      properties:
        error:
          $ref: '#/components/schemas/NestedError'
      required:
      - error
    BoundingBox:
      description: "Bounding box of a word in the image\n\nAttributes:\n    left (float): Left coordinate of the bounding box\n    top (float): Top coordinate of the bounding box\n    width (float): Width of the bounding box\n    height (float): Height of the bounding box\n    text (str): Text detected in the bounding box\n\nConstructor:\n    from_json (classmethod): Create a new instance of BoundingBox from a JSON object\n    from_normalized_vertices (classmethod): Create a new instance of BoundingBox from normalized vertices\n    unknown (classmethod): Return a invalid bouding_box with all field filled with `-1`"
      properties:
        left:
          description: Left coordinate of the bounding box
          title: Left
          type: integer
        top:
          description: Top coordinate of the bounding box
          title: Top
          type: integer
        width:
          description: Width of the bounding box
          title: Width
          type: integer
        height:
          description: Height of the bounding box
          title: Height
          type: integer
      required:
      - left
      - top
      - width
      - height
      title: BoundingBox
      type: object
    NestedBadRequest:
      type: object
      properties:
        type:
          type: string
        message:
          $ref: '#/components/schemas/FieldError'
      required:
      - message
      - type
    BadRequest:
      type: object
      properties:
        error:
          $ref: '#/components/schemas/NestedBadRequest'
      required:
      - error
  securitySchemes:
    FeatureApiAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT