{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-comprehend/refs/heads/main/json-structure/openapi.yml-document-reader-config-structure.json",
  "name": "DocumentReaderConfig",
  "description": "<p>Provides configuration parameters to override the default actions for extracting text from PDF documents and image files. </p> <p> By default, Amazon Comprehend performs the following actions to extract text from files, based on the input file type: </p> <ul> <li> <p> <b>Word files</b> - Amazon Comprehend parser extracts the text. </p> </li> <li> <p> <b>Digital PDF files</b> - Amazon Comprehend parser extracts the text. </p> </li> <li> <p> <b>Image files and scanned PDF files</b> - Amazon Comprehend uses the Amazon Textract <code>DetectDocumentText</code> API to extract the text. </p> </li> </ul> <p> <code>DocumentReaderConfig</code> does not apply to plain text files or Word files.</p> <p> For image files and PDF documents, you can override these default actions using the fields listed below. For more information, see <a href=\"https://docs.aws.amazon.com/comprehend/latest/dg/idp-set-textract-options.html\"> Setting text extraction options</a> in the Comprehend Developer Guide. </p>",
  "type": "object",
  "properties": {
    "DocumentReadAction": {
      "allOf": [
        {
          "$ref": "#/components/schemas/DocumentReadAction"
        },
        {
          "description": "<p>This field defines the Amazon Textract API operation that Amazon Comprehend uses to extract text from PDF files and image files. Enter one of the following values:</p> <ul> <li> <p> <code>TEXTRACT_DETECT_DOCUMENT_TEXT</code> - The Amazon Comprehend service uses the <code>DetectDocumentText</code> API operation. </p> </li> <li> <p> <code>TEXTRACT_ANALYZE_DOCUMENT</code> - The Amazon Comprehend service uses the <code>AnalyzeDocument</code> API operation. </p> </li> </ul>"
        }
      ]
    },
    "DocumentReadMode": {
      "allOf": [
        {
          "$ref": "#/components/schemas/DocumentReadMode"
        },
        {
          "description": "<p>Determines the text extraction actions for PDF files. Enter one of the following values:</p> <ul> <li> <p> <code>SERVICE_DEFAULT</code> - use the Amazon Comprehend service defaults for PDF files.</p> </li> <li> <p> <code>FORCE_DOCUMENT_READ_ACTION</code> - Amazon Comprehend uses the Textract API specified by DocumentReadAction for all PDF files, including digital PDF files. </p> </li> </ul>"
        }
      ]
    },
    "FeatureTypes": {
      "allOf": [
        {
          "$ref": "#/components/schemas/ListOfDocumentReadFeatureTypes"
        },
        {
          "description": "<p>Specifies the type of Amazon Textract features to apply. If you chose <code>TEXTRACT_ANALYZE_DOCUMENT</code> as the read action, you must specify one or both of the following values:</p> <ul> <li> <p> <code>TABLES</code> - Returns information about any tables that are detected in the input document. </p> </li> <li> <p> <code>FORMS</code> - Returns information and the data from any forms that are detected in the input document. </p> </li> </ul>"
        }
      ]
    }
  },
  "required": [
    "DocumentReadAction"
  ]
}