Amazon Mechanical Turk
API Reference (API Version 2017-01-17)

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The ListHITsForQualificationType operation returns the HITs that use the given QualififcationType for a QualificationRequirement. The operation returns HITs of any status, except for HITs that have been deleted with the DeleteHIT operation or that have been auto-deleted.

Having high volumes of active HITs may lead to latency or timeouts when calling ListHITsForQualificationType. To remedy this, call the DeleteHIT operation on HITs you no longer need access to.

Request Syntax

{ "QualificationTypeId": String, "NextToken": String, "MaxResults": Integer }

Request Parameters

The request accepts the following data in JSON format:

Name Description Required


The ID of the Qualification type to use when querying HITs.

Type: String



Pagination token

Type: String



Type: Integer


Response Elements

A successful request returns a paginated list of HIT data structures.


The following example shows how to use the ListHITsForQualificationType operation:

Sample Request

POST / HTTP/1.1 Host: Content-Length: <PayloadSizeBytes> X-Amz-Date: <Date> { }

Sample Response

The following is an example response:

HTTP/1.1 200 OK x-amzn-RequestId: <RequestId> Content-Type: application/x-amz-json-1.1 Content-Length: <PayloadSizeBytes> Date: <Date> { NextToken:PaginationToken, NumResults:10, HITs:[HIT] }