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The CreateAdditionalAssignmentsForHIT operation increases the maximum number
of assignments of an existing HIT.
To extend the maximum number of assignments, specify the number of additional assignments.
HITs created with fewer than 10 assignments cannot be extended to have 10 or more
assignments. Attempting to add assignments in a way that brings the total number of
assignments for a HIT from fewer than 10 assignments to 10 or more assignments will
result in an AWS.MechanicalTurk.InvalidMaximumAssignmentsIncrease exception.
HITs that were created before July 22, 2015 cannot be extended. Attempting to extend
HITs that were created before July 22, 2015 will result in an AWS.MechanicalTurk.HITTooOldForExtension
exception.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginCreateAdditionalAssignmentsForHIT and EndCreateAdditionalAssignmentsForHIT.
Namespace: Amazon.MTurk
Assembly: AWSSDK.MTurk.dll
Version: 3.x.y.z
public abstract Task<CreateAdditionalAssignmentsForHITResponse> CreateAdditionalAssignmentsForHITAsync( CreateAdditionalAssignmentsForHITRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the CreateAdditionalAssignmentsForHIT service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| RequestErrorException | Your request is invalid. |
| ServiceException | Amazon Mechanical Turk is temporarily unable to process your request. Try your call again. |
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5