def post(self, request): data = request.data #retutns user that corresponds to settings sent from the app user = Settings.createOrUpdate(data["Settings"]) Workouts.createOrUpdate(data['Workouts'], user) Sequences.createOrUpdate(data['Sequences'], user) Exercises.createOrUpdate(data['Exercises'], user) EM_Containers.createOrUpdate(data["EM_Containers"], user) Exercise_Metrics.createOrUpdate(data["Exercise_Metrics"], user) Metric_Info.createOrUpdate(data["Metric_Info"], user) return Response()