code: def create_course_completion(self, user_id, payload):
          
          url = self.enterprise_configuration.sapsf_base_url + self.global_sap_config.completion_status_api_path
          return self._call_post_with_user_override(user_id, url, payload)
docs: Send a completion status payload to the SuccessFactors OCN Completion Status endpoint
  
          Args:
              user_id (str): The sap user id that the completion status is being sent for.
              payload (str): JSON encoded object (serialized from SapSuccessFactorsLearnerDataTransmissionAudit)
                  containing completion status fields per SuccessFactors documentation.
  
          Returns:
              The body of the response from SAP SuccessFactors, if successful
          Raises:
              HTTPError: if we received a failure response code from SAP SuccessFactors