code: def get_context_json(self, context):
          '''
          Return a base answer for a json answer
          '''
          # Initialize answer
          answer = {}
  
          # Metadata builder
          answer['meta'] = self.__jcontext_metadata(context)
  
          # Filter builder
          answer['filter'] = self.__jcontext_filter(context)
  
          # Head builder
          answer['table'] = {}
          answer['table']['head'] = self.__jcontext_tablehead(context)
          answer['table']['body'] = None
          answer['table']['header'] = None
          answer['table']['summary'] = None
  
          # Return answer
          return answef get_context_json(self, context):
          '''
          Return a base answer for a json answer
          '''
          # Initialize answer
          answer = {}
  
          # Metadata builder
          answer['meta'] = self.__jcontext_metadata(context)
  
          # Filter builder
          answer['filter'] = self.__jcontext_filter(context)
  
          # Head builder
          answer['table'] = {}
          answer['table']['head'] = self.__jcontext_tablehead(context)
          answer['table']['body'] = None
          answer['table']['header'] = None
          answer['table']['summary'] = None
  
          # Return answer
          return answer
docs: Return a base answer for a json answer