Reason Codes and API Error Message

OCR Reason Codes

Status Code	Status Message	Description
1	pass	Confident about the content read
0	manual check	Not confident about the content read, pending manual check

Signature Reason Codes

Status Code	Status Message
1	no signature detected
2	shade/background
3	multiple pic detected
4	other (unspecified)

Common API Error Messages

Status Code	Status Message	Description
404	REQUESTED_URL_NOT_FOUND	API Route not found in request
413	FILE_IS_TOO_LARGE: (more than 2 MB)	The file size is too large
416	METHOD_NOT_ALLOWED	Method name (GET, POST) in the URL is incorrect.
427	LONG_TIME_TO_PROCESS	The server is processed for a long time.
428	LONG_TIME_TO_REQUEST	The client is waiting in the queue for a long time.
461	NO_FILE_ATTACHED	No file attached.
462	ATTACH_ONE_IMAGE_AT_A_TIME	Multiple input images
560	SERVER_IS_BUSY: (Please try again in a few seconds.)	Server is working on many requests.

Error Message

404

{
    "error_message": "REQUESTED_URL_NOT_FOUND"
}

413

{
    "error_message": "FILE_IS_TOO_LARGE: (more than 2 MB)"
}

416

{
    "error_message": "METHOD_NOT_ALLOWED"
}

427

{
    "error_message": "LONG_TIME_TO_PROCESS"
}

428

{
    "error_message": "LONG_TIME_TO_REQUEST"
}

461

{
    "error_message": "NO_FILE_ATTACHED"
}

462

{
    "error_message": "ATTACH_ONE_IMAGE_AT_A_TIME"
}

560

{
    "error_message": "ERVER_IS_BUSY: (Please try again in a few seconds.)"
}