StartExpenseAnalysisRequest Class

Container for the parameters to the StartExpenseAnalysis operation. Starts the asynchronous analysis of invoices or receipts for data like contact information, items purchased, and vendor names.

StartExpenseAnalysis can analyze text in documents that are in JPEG, PNG, and PDF format. The documents must be stored in an Amazon S3 bucket. Use the DocumentLocation parameter to specify the name of your S3 bucket and the name of the document in that bucket.

StartExpenseAnalysis returns a job identifier (JobId) that you will provide to GetExpenseAnalysis to retrieve the results of the operation. When the analysis of the input invoices/receipts is finished, Amazon Textract publishes a completion status to the Amazon Simple Notification Service (Amazon SNS) topic that you provide to the NotificationChannel. To obtain the results of the invoice and receipt analysis operation, ensure that the status value published to the Amazon SNS topic is SUCCEEDED. If so, call GetExpenseAnalysis, and pass the job identifier (JobId) that was returned by your call to StartExpenseAnalysis.

For more information, see Analyzing Invoices and Receipts.

Inheritance Hierarchy

System.Object
  Amazon.Runtime.AmazonWebServiceRequest
    Amazon.Textract.AmazonTextractRequest
      Amazon.Textract.Model.StartExpenseAnalysisRequest

Namespace: Amazon.Textract.Model
Assembly: AWSSDK.Textract.dll
Version: 3.x.y.z

Syntax

public class StartExpenseAnalysisRequest : AmazonTextractRequest
         IAmazonWebServiceRequest

The StartExpenseAnalysisRequest type exposes the following members

Constructors

	Name	Description
	StartExpenseAnalysisRequest()

Properties

Name	Type	Description
ClientRequestToken	System.String	Gets and sets the property ClientRequestToken. The idempotent token that's used to identify the start request. If you use the same token with multiple `StartDocumentTextDetection` requests, the same `JobId` is returned. Use `ClientRequestToken` to prevent the same job from being accidentally started more than once. For more information, see Calling Amazon Textract Asynchronous Operations
DocumentLocation	Amazon.Textract.Model.DocumentLocation	Gets and sets the property DocumentLocation. The location of the document to be processed.
JobTag	System.String	Gets and sets the property JobTag. An identifier you specify that's included in the completion notification published to the Amazon SNS topic. For example, you can use `JobTag` to identify the type of document that the completion notification corresponds to (such as a tax form or a receipt).
KMSKeyId	System.String	Gets and sets the property KMSKeyId. The KMS key used to encrypt the inference results. This can be in either Key ID or Key Alias format. When a KMS key is provided, the KMS key will be used for server-side encryption of the objects in the customer bucket. When this parameter is not enabled, the result will be encrypted server side,using SSE-S3.
NotificationChannel	Amazon.Textract.Model.NotificationChannel	Gets and sets the property NotificationChannel. The Amazon SNS topic ARN that you want Amazon Textract to publish the completion status of the operation to.
OutputConfig	Amazon.Textract.Model.OutputConfig	Gets and sets the property OutputConfig. Sets if the output will go to a customer defined bucket. By default, Amazon Textract will save the results internally to be accessed by the `GetExpenseAnalysis` operation.

Version Information

.NET:
Supported in: 8.0 and newer, Core 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5 and newer, 3.5