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v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-1484423422.2 KB

Starts an asynchronous dominant language detection job for a collection of documents. Use the operation to track the status of a job.

post/#X-Amz-Target=Comprehend_20171127.StartDominantLanguageDetectionJob

Headers

X-Amz-Target'Comprehend_20171127.StartDominantLanguageDetectionJob' required

Request body

DataAccessRoleArnstring required

The Amazon Resource Name (ARN) of the IAM role that grants Amazon Comprehend read access to your input data. For more information, see <a href="https://docs.aws.amazon.com/comprehend/latest/dg/security_iam_id-based-policy-examples.html#auth-role-permissions">Role-based permissions</a>.

JobNamestring

An identifier for the job.

ClientRequestTokenstring

A unique identifier for the request. If you do not set the client request token, Amazon Comprehend generates one.

VolumeKmsKeyIdstring
<p>ID for the Amazon Web Services Key Management Service (KMS) key that Amazon Comprehend uses to encrypt data on the storage volume attached to the ML compute instance(s) that process the analysis job. The VolumeKmsKeyId can be either of the following formats:</p> <ul> <li> <p>KMS Key ID: <code>"1234abcd-12ab-34cd-56ef-1234567890ab"</code> </p> </li> <li> <p>Amazon Resource Name (ARN) of a KMS Key: <code>"arn:aws:kms:us-west-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab"</code> </p> </li> </ul>

Response

Success

JobIdstring

The identifier generated for the job. To get the status of a job, use this identifier with the operation.

JobArnstring
<p>The Amazon Resource Name (ARN) of the dominant language detection job. It is a unique, fully qualified identifier for the job. It includes the Amazon Web Services account, Amazon Web Services Region, and the job ID. The format of the ARN is as follows:</p> <p> <code>arn:&lt;partition&gt;:comprehend:&lt;region&gt;:&lt;account-id&gt;:dominant-language-detection-job/&lt;job-id&gt;</code> </p> <p>The following is an example job ARN:</p> <p> <code>arn:aws:comprehend:us-west-2:111122223333:dominant-language-detection-job/1234abcd12ab34cd56ef1234567890ab</code> </p>
JobStatus'SUBMITTED' | 'IN_PROGRESS' | 'COMPLETED' | 'FAILED' | 'STOP_REQUESTED' | 'STOPPED'
<p>The status of the job. </p> <ul> <li> <p>SUBMITTED - The job has been received and is queued for processing.</p> </li> <li> <p>IN_PROGRESS - Amazon Comprehend is processing the job.</p> </li> <li> <p>COMPLETED - The job was successfully completed and the output is available.</p> </li> <li> <p>FAILED - The job did not complete. To get details, use the operation.</p> </li> </ul>