def group_call(self, call_params):
        """REST GroupCalls Helper
        """
        path = '/' + self.api_version + '/GroupCall/'
        method = 'POST'
        return self.request(path, method, call_params)
def group_call(self, call_params):
        path = '/' + self.api_version + '/GroupCall/'
        method = 'POST'
        return self.request(path, method, call_params)
def group_call ( self , call_params ) : path = '/' + self . api_version + '/GroupCall/' method = 'POST' return self . request ( path , method , call_params )
REST GroupCalls Helper
REST GroupCalls Helper