Optional
BytesOptional
DocumentProvides configuration parameters to override the default actions for extracting text from PDF documents and image files.
The Amazon Resource Number (ARN) of the endpoint. For information about endpoints, see Managing endpoints.
Optional
TextThe document text to be analyzed. If you enter text using this parameter,
do not use the Bytes
parameter.
Use the
Bytes
parameter to input a text, PDF, Word or image file. You can also use theBytes
parameter to input an Amazon TextractDetectDocumentText
orAnalyzeDocument
output file.Provide the input document as a sequence of base64-encoded bytes. If your code uses an Amazon Web Services SDK to classify documents, the SDK may encode the document file bytes for you.
The maximum length of this field depends on the input document type. For details, see Inputs for real-time custom analysis in the Comprehend Developer Guide.
If you use the
Bytes
parameter, do not use theText
parameter.