reason
Reason codes include the following values:
- DOCUMENT_SIZE_EXCEEDED - Document size is too large. Check the size of your file and resubmit the request. 
- UNSUPPORTED_DOC_TYPE - Document type is not supported. Check the file type and resubmit the request. 
- PAGE_LIMIT_EXCEEDED - Too many pages in the document. Check the number of pages in your file and resubmit the request. 
- TEXTRACT_ACCESS_DENIED - Access denied to Amazon Textract. Verify that your account has permission to use Amazon Textract API operations and resubmit the request. 
- NOT_TEXTRACT_JSON - Document is not Amazon Textract JSON format. Verify the format and resubmit the request. 
- MISMATCHED_TOTAL_PAGE_COUNT - Check the number of pages in your file and resubmit the request. 
- INVALID_DOCUMENT - Invalid document. Check the file and resubmit the request.