AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.
Merges two users having different
IdentityIds, existing in the same identity
pool, and identified by the same developer provider. You can use this action to request
that discrete users be merged and identified as a single user in the Cognito environment.
Cognito associates the given source user (
IdentityId of the
DestinationUserIdentifier. Only developer-authenticated
users can be merged. If the users to be merged are associated with the same public
provider, but as two different users, an exception will be thrown.
You must use AWS Developer credentials to call this API.
For PCL and Unity this operation is only available in asynchronous form. Please refer to MergeDeveloperIdentitiesAsync.
public abstract MergeDeveloperIdentitiesResponse MergeDeveloperIdentities( MergeDeveloperIdentitiesRequest request )
Container for the necessary parameters to execute the MergeDeveloperIdentities service method.
|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.|
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