Attributes set at the module level Attributes that apply to the whole Web service (at the module level). WSInfoSpecify information about the Web service such as title, version, contact details, scopes, etc.WSErrorSpecifies a description of the status-code that is returned in the HTTP response. WSContextWSContext defines an injection variable to retrieve REST operation context values at the service level. WSScope (module)Specify access via scopes that applies at the whole Web service level (the module).WSVersion (module)Set a default set of operations to display in the OpenAPI documentation.WSVersionModeDefines the method of access when the GWS generates the OpenAPI documentation.WSTypeDescriptionDescribes a user-defined type.WSPreProcessingSpecify functions in a REST web service module that are used as preprocessing request handlers.WSPostProcessingSpecify functions in a REST web service module that are used as postprocessing request handlers.