I have a Django server in the backend and React server in the front end. for example, I have this function in the backend: def create(request): fname = request.data['first_name'] lname = request.data['last_name'] and this is my front: function() { axios.post({first_name:x, last_name:y}, url, headers) } I need to read first_name from a common config that is shared with the front and back. in other words, if I want to change first_name to firstname, I only need to change common config(not frontend or backend codes) Continue reading...