document-understanding
latest
false
- Getting Started
- Examples Using the Document Understanding™ Cloud API
- Licensing
- Troubleshooting
Document Understanding API Guide
Last updated Sep 10, 2025
Tip: The Project ID is obtained from the response received
from the Get project
information call.
curl -X 'POST' \
'https://cloud.uipath.com/<Organization_Name>/<Tenant_Name>/du_/api/framework/projects/<Project_ID>/extractors/invoices/extraction/start?api-version=1' \
-H 'accept: text/plain' \
-H 'Authorization: Bearer eyJhbGciOiJSUzI1NiIsImtpZCI6IkY5QTYwNUMxRDlFOEQyNzFGNTZBOEE4NzI2NTgzMURBRjkyMkQ5ODAiLCJ4NXQiOiItYVlGd2RubzBuSDFhb3FISmxneDJ2a2kyWUEiLCJ0eXAiOiJKV1QifQ.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.ij6SIKi1aT3TrsSP3JVzOomhyESKVgSd4KQlU_PyRBI3gaLbtS3CIM0tmIuaXpKhwrIpTjPbXRLzF0nzu7u7YX7ICTmMO3hL_Ym3EXB9rGDJSlHyiunwEq-6RMyOq3I7naKEQv5ZOHK9lksgH3OWRN8CmsBynuJR59WBjDbkd8tVwiHdkfYS4EJ2FsDM6f4otIpJ4DJ0xqf95eVF7b4H1VciSNJ2pYeeRcfCwumcNdwwQ1LqDqadFIGiunUHUqSn9PYirMUKlzSP4Bo6llTeGJcwLq65SveiC0tt2fzomYLJ2jGYB465rKfy7jx8Rx4vQBcU9a8esnKLiPHM52jsOg' \
-H 'Content-Type: application/json' \
-d '{
"documentId": "381a05a2-14ed-ee11-aaf0-002248996ede",
"boostExtractionConfidence": 70
}'curl -X 'POST' \
'https://cloud.uipath.com/<Organization_Name>/<Tenant_Name>/du_/api/framework/projects/<Project_ID>/extractors/invoices/extraction/start?api-version=1' \
-H 'accept: text/plain' \
-H 'Authorization: Bearer eyJhbGciOiJSUzI1NiIsImtpZCI6IkY5QTYwNUMxRDlFOEQyNzFGNTZBOEE4NzI2NTgzMURBRjkyMkQ5ODAiLCJ4NXQiOiItYVlGd2RubzBuSDFhb3FISmxneDJ2a2kyWUEiLCJ0eXAiOiJKV1QifQ.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.ij6SIKi1aT3TrsSP3JVzOomhyESKVgSd4KQlU_PyRBI3gaLbtS3CIM0tmIuaXpKhwrIpTjPbXRLzF0nzu7u7YX7ICTmMO3hL_Ym3EXB9rGDJSlHyiunwEq-6RMyOq3I7naKEQv5ZOHK9lksgH3OWRN8CmsBynuJR59WBjDbkd8tVwiHdkfYS4EJ2FsDM6f4otIpJ4DJ0xqf95eVF7b4H1VciSNJ2pYeeRcfCwumcNdwwQ1LqDqadFIGiunUHUqSn9PYirMUKlzSP4Bo6llTeGJcwLq65SveiC0tt2fzomYLJ2jGYB465rKfy7jx8Rx4vQBcU9a8esnKLiPHM52jsOg' \
-H 'Content-Type: application/json' \
-d '{
"documentId": "381a05a2-14ed-ee11-aaf0-002248996ede",
"boostExtractionConfidence": 70
}'Note: The
boostExtractionConfidence parameter is used to boost the extraction
confidence when extracting Document Data with APIs. Only field values with confidence below
this threshold will be verified against the generative model, and if the values match, their
confidence score is boosted.
