code: def where(cls, **kwargs):
          
  
          _id = kwargs.pop('id', '')
          return cls.paginated_results(*cls.http_get(_id, params=kwargs))
docs: Returns a generator which yields instances matching the given query
          arguments.
  
          For example, this would yield all :py:class:`.Project`::
  
              Project.where()
  
          And this would yield all launch approved :py:class:`.Project`::
  
              Project.where(launch_approved=True)