SetPrincipalTagAttributeMap (smaws-clients.Smaws_Client_CognitoIdentity.SetPrincipalTagAttributeMap)

val request : 
  Smaws_Lib.Context.t ->
  set_principal_tag_attribute_map_input ->
  (set_principal_tag_attribute_map_response,
    [> Smaws_Lib.Protocols.AwsJson.error
    | `InternalErrorException of internal_error_exception
    | `InvalidParameterException of invalid_parameter_exception
    | `NotAuthorizedException of not_authorized_exception
    | `ResourceNotFoundException of resource_not_found_exception
    | `TooManyRequestsException of too_many_requests_exception ])
    Stdlib.result

You can use this operation to use default (username and clientID) attribute or custom attribute mappings.