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Creates a new User within a collection specified by CollectionId. Takes UserId
as a parameter, which is a user provided ID which should be unique within the collection.
The provided UserId will alias the system generated UUID to make the UserId
more user friendly.
Uses a ClientToken, an idempotency token that ensures a call to CreateUser
completes only once. If the value is not supplied, the AWS SDK generates an idempotency
token for the requests. This prevents retries after a network error results from making
multiple CreateUser calls.
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 BeginCreateUser and EndCreateUser.
Namespace: Amazon.Rekognition
Assembly: AWSSDK.Rekognition.dll
Version: 3.x.y.z
public virtual Task<CreateUserResponse> CreateUserAsync( CreateUserRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the CreateUser service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| AccessDeniedException | You are not authorized to perform the action. |
| ConflictException | A User with the same Id already exists within the collection, or the update or deletion of the User caused an inconsistent state. ** |
| IdempotentParameterMismatchException | A ClientRequestToken input parameter was reused with an operation, but at least one of the other input parameters is different from the previous call to the operation. |
| InternalServerErrorException | Amazon Rekognition experienced a service issue. Try your call again. |
| InvalidParameterException | Input parameter violated a constraint. Validate your parameter before calling the API operation again. |
| ProvisionedThroughputExceededException | The number of requests exceeded your throughput limit. If you want to increase this limit, contact Amazon Rekognition. |
| ResourceNotFoundException | The resource specified in the request cannot be found. |
| ServiceQuotaExceededException | The size of the collection exceeds the allowed limit. For more information, see Guidelines and quotas in Amazon Rekognition in the Amazon Rekognition Developer Guide. |
| ThrottlingException | Amazon Rekognition is temporarily unable to process the request. Try your call again. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer