code: def find(cls, id, parent=None):
          
          try:
              data = cls._process_request(connection.get, parent=parent, id=id)
              return cls._load_resource(data)
          except connection.RequestError as error:
              raise cls.ResourceError(error)
docs: Gets the resource of the given type and parent (if provided) with matching id.
          This will trigger an api GET request.
          :param parent ResourceBase: the parent of the resource - used for nesting the request url, optional
          :param id int: the id of the resource to be fetched
          :returns: the matching resource
          :raises ResourceError: if the resource cannot be found