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

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The UpdateHITTypeOfHIT operation allows you to change the HITType properties of a HIT. This operation disassociates the HIT from its old HITType properties and associates it with the new HITType properties. The HIT takes on the properties of the new HITType in place of the old ones.

Request Syntax

{ "HITId": String, "HITTypeId": String }

Request Parameters

The request accepts the following data in JSON format:

Name Description Required


The HIT to update.

Type: String



The ID of the new HIT type.

Type: String


Response Elements

A successful request for the UpdateHITTypeOfHIT operation returns with no errors and an empty body.