A flag indicating whether to list service specific credentials for all users. This parameter cannot be specified together with UserName. When true, returns all credentials associated with the specified service.
Use this parameter only when paginating results and only after you receive a response indicating that the results are truncated. Set it to the value of the Marker from the response that you received to indicate where the next call should start.
Use this only when paginating results to indicate the maximum number of items you want in the response. If additional items exist beyond the maximum you specify, the IsTruncated response element is true.
Filters the returned results to only those for the specified Amazon Web Services service. If not specified, then Amazon Web Services returns service-specific credentials for all services.
The name of the user whose service-specific credentials you want information about. If this value is not specified, then the operation assumes the user whose credentials are used to call the operation.