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- Getting Started
- Examples Using the Document Understanding™ Cloud API
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Document Understanding API Guide
Last updated Sep 10, 2025
Tip: For detailed information on the response schema, check
the Requests response schemas page. There you can
find more information on the request status and other field.
Use the
operationID previously received in the POST call response.
Tip: The Project ID is obtained from the response received
from the Get project
information call.
curl -X 'GET' \ 'https://cloud.uipath.com/<Organization_Name>/<Tenant_Name>/du_/api/framework/projects/<Project_ID>/extractors/invoices/extraction/result/eee0a911-dfe8-ed11-907c-6045bd9d17d0?api-version=1' \
-H 'accept: text/plain' \
-H 'Authorization: Bearer eyJhbGciOiJSUz***u-qA'curl -X 'GET' \ 'https://cloud.uipath.com/<Organization_Name>/<Tenant_Name>/du_/api/framework/projects/<Project_ID>/extractors/invoices/extraction/result/eee0a911-dfe8-ed11-907c-6045bd9d17d0?api-version=1' \
-H 'accept: text/plain' \
-H 'Authorization: Bearer eyJhbGciOiJSUz***u-qA'This example has been trimmed down for readability purposes.
{
"status": "Succeeded",
"createdAt": "2023-05-02T11:47:10.0145504Z",
"lastUpdatedAt": "2023-05-02T11:47:12.6533333Z",
"result": {
"extractionResult": {
"documentId": "25a03e48-cfe8-ed11-9f75-000d3a4964af",
"resultsVersion": 0,
"resultsDocument": {
"bounds": {
"startPage": 0,
"pageCount": 1,
"textStartIndex": 0,
"textLength": 929
},
"language": "eng",
"documentGroup": "",
"documentCategory": "",
"documentTypeId": "invoices",
"documentTypeName": "Invoices",
"documentTypeDataVersion": 0,
"dataVersion": 0,
"documentTypeSource": "Automatic",
"documentTypeField": {
"components": [],
"value": "Invoices",
"unformattedValue": "",
"reference": {
"textStartIndex": 0,
"textLength": 0,
"tokens": []
},
"derivedFields": [],
"confidence": 1,
"operatorConfirmed": false,
"ocrConfidence": -1,
"textType": "Unknown"
},
"fields": [
{
"fieldId": "iban",
"fieldName": "IBAN",
"fieldType": "Text",
"isMissing": true,
"dataSource": "Automatic",
"values": [],
"dataVersion": 0,
"operatorConfirmed": false
},
{
"fieldId": "bank-addr",
"fieldName": "Bank Address",
"fieldType": "Text",
"isMissing": true,
"dataSource": "Automatic",
"values": [],
"dataVersion": 0,
"operatorConfirmed": false
},
{
"fieldId": "tax-rate",
"fieldName": "Tax Rate",
"fieldType": "Number",
"isMissing": true,
"dataSource": "Automatic",
"values": [],
"dataVersion": 0,
"operatorConfirmed": false
}
],
"tables": [
{
"fieldId": "items",
"fieldName": "items",
"isMissing": false,
"dataSource": "Automatic",
"dataVersion": 0,
"operatorConfirmed": false,
"values": [
{
"operatorConfirmed": false,
"confidence": 0.8858047,
"ocrConfidence": -1,
"cells": [
{
"rowIndex": 1,
"columnIndex": 5,
"isHeader": false,
"isMissing": true,
"operatorConfirmed": false,
"dataSource": "Automatic",
"dataVersion": 0,
"values": null
},
{
"rowIndex": 1,
"columnIndex": 6,
"isHeader": false,
"isMissing": true,
"operatorConfirmed": false,
"dataSource": "Automatic",
"dataVersion": 0,
"values": null
}
],
"columnInfo": [
{
"fieldId": "description",
"fieldName": "Description",
"fieldType": "Text"
},
{
"fieldId": "quantity",
"fieldName": "Quantity",
"fieldType": "Number"
},
],
"numberOfRows": 2
}
]
}
]
},
"extractorPayloads": null,
"businessRulesResults": null
}
}
}{
"status": "Succeeded",
"createdAt": "2023-05-02T11:47:10.0145504Z",
"lastUpdatedAt": "2023-05-02T11:47:12.6533333Z",
"result": {
"extractionResult": {
"documentId": "25a03e48-cfe8-ed11-9f75-000d3a4964af",
"resultsVersion": 0,
"resultsDocument": {
"bounds": {
"startPage": 0,
"pageCount": 1,
"textStartIndex": 0,
"textLength": 929
},
"language": "eng",
"documentGroup": "",
"documentCategory": "",
"documentTypeId": "invoices",
"documentTypeName": "Invoices",
"documentTypeDataVersion": 0,
"dataVersion": 0,
"documentTypeSource": "Automatic",
"documentTypeField": {
"components": [],
"value": "Invoices",
"unformattedValue": "",
"reference": {
"textStartIndex": 0,
"textLength": 0,
"tokens": []
},
"derivedFields": [],
"confidence": 1,
"operatorConfirmed": false,
"ocrConfidence": -1,
"textType": "Unknown"
},
"fields": [
{
"fieldId": "iban",
"fieldName": "IBAN",
"fieldType": "Text",
"isMissing": true,
"dataSource": "Automatic",
"values": [],
"dataVersion": 0,
"operatorConfirmed": false
},
{
"fieldId": "bank-addr",
"fieldName": "Bank Address",
"fieldType": "Text",
"isMissing": true,
"dataSource": "Automatic",
"values": [],
"dataVersion": 0,
"operatorConfirmed": false
},
{
"fieldId": "tax-rate",
"fieldName": "Tax Rate",
"fieldType": "Number",
"isMissing": true,
"dataSource": "Automatic",
"values": [],
"dataVersion": 0,
"operatorConfirmed": false
}
],
"tables": [
{
"fieldId": "items",
"fieldName": "items",
"isMissing": false,
"dataSource": "Automatic",
"dataVersion": 0,
"operatorConfirmed": false,
"values": [
{
"operatorConfirmed": false,
"confidence": 0.8858047,
"ocrConfidence": -1,
"cells": [
{
"rowIndex": 1,
"columnIndex": 5,
"isHeader": false,
"isMissing": true,
"operatorConfirmed": false,
"dataSource": "Automatic",
"dataVersion": 0,
"values": null
},
{
"rowIndex": 1,
"columnIndex": 6,
"isHeader": false,
"isMissing": true,
"operatorConfirmed": false,
"dataSource": "Automatic",
"dataVersion": 0,
"values": null
}
],
"columnInfo": [
{
"fieldId": "description",
"fieldName": "Description",
"fieldType": "Text"
},
{
"fieldId": "quantity",
"fieldName": "Quantity",
"fieldType": "Number"
},
],
"numberOfRows": 2
}
]
}
]
},
"extractorPayloads": null,
"businessRulesResults": null
}
}
}
