/AWS1/CL_TEX=>GETEXPENSEANALYSIS()¶
About GetExpenseAnalysis¶
Gets the results for an Amazon Textract asynchronous operation that analyzes invoices and receipts. Amazon Textract finds contact information, items purchased, and vendor name, from input invoices and receipts.
You start asynchronous invoice/receipt analysis by calling StartExpenseAnalysis, which returns a job identifier (JobId). Upon
completion of the invoice/receipt analysis, Amazon Textract publishes the completion status to the
Amazon Simple Notification Service (Amazon SNS) topic. This topic must be registered in the initial call to
StartExpenseAnalysis. To get the results of the invoice/receipt analysis operation,
first ensure that the status value published to the Amazon SNS topic is SUCCEEDED. If so,
call GetExpenseAnalysis, and pass the job identifier (JobId) from the
initial call to StartExpenseAnalysis.
Use the MaxResults parameter to limit the number of blocks that are returned. If there are
more results than specified in MaxResults, the value of NextToken in
the operation response contains a pagination token for getting the next set of results. To get
the next page of results, call GetExpenseAnalysis, and populate the
NextToken request parameter with the token value that's returned from the previous
call to GetExpenseAnalysis.
For more information, see Analyzing Invoices and Receipts.
Method Signature¶
IMPORTING¶
Required arguments:¶
IV_JOBID TYPE /AWS1/TEXJOBID /AWS1/TEXJOBID¶
A unique identifier for the text detection job. The
JobIdis returned fromStartExpenseAnalysis. AJobIdvalue is only valid for 7 days.
Optional arguments:¶
IV_MAXRESULTS TYPE /AWS1/TEXMAXRESULTS /AWS1/TEXMAXRESULTS¶
The maximum number of results to return per paginated call. The largest value you can specify is 20. If you specify a value greater than 20, a maximum of 20 results is returned. The default value is 20.
IV_NEXTTOKEN TYPE /AWS1/TEXPAGINATIONTOKEN /AWS1/TEXPAGINATIONTOKEN¶
If the previous response was incomplete (because there are more blocks to retrieve), Amazon Textract returns a pagination token in the response. You can use this pagination token to retrieve the next set of blocks.