AWS SDK Version 3 for .NET
API Reference

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Unlinks a DeveloperUserIdentifier from an existing identity. Unlinked developer users will be considered new identities next time they are seen. If, for a given Cognito identity, you remove all federated identities as well as the developer user identifier, the Cognito identity becomes inaccessible.

You must use AWS Developer credentials to call this API.


For .NET Core, PCL and Unity this operation is only available in asynchronous form. Please refer to UnlinkDeveloperIdentityAsync.

Namespace: Amazon.CognitoIdentity
Assembly: AWSSDK.CognitoIdentity.dll
Version: 3.x.y.z


public virtual UnlinkDeveloperIdentityResponse UnlinkDeveloperIdentity(
         UnlinkDeveloperIdentityRequest request
Type: Amazon.CognitoIdentity.Model.UnlinkDeveloperIdentityRequest

Container for the necessary parameters to execute the UnlinkDeveloperIdentity service method.

Return Value
The response from the UnlinkDeveloperIdentity service method, as returned by CognitoIdentity.


InternalErrorException Thrown when the service encounters an error during processing the request.
InvalidParameterException Thrown for missing or bad input parameter(s).
NotAuthorizedException Thrown when a user is not authorized to access the requested resource.
ResourceConflictException Thrown when a user tries to use a login which is already linked to another account.
ResourceNotFoundException Thrown when the requested resource (for example, a dataset or record) does not exist.
TooManyRequestsException Thrown when a request is throttled.

Version Information

.NET Framework:
Supported in: 4.5, 4.0, 3.5

Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms

Supported Versions: 4.6 and above
Supported Platforms: Android, iOS, Standalone

See Also