code: def describe(self, **kwargs):
          
          # TODO: link to /container-xxxx/describe
          api_method = dxpy.api.container_describe
          if isinstance(self, DXProject):
              api_method = dxpy.api.project_describe
          self._desc = api_method(self._dxid, **kwargs)
          return self._desc
docs: :returns: A hash containing attributes of the project or container.
          :rtype: dict
  
          Returns a hash with key-value pairs as specified by the API
          specification for the `/project-xxxx/describe
          <https://wiki.dnanexus.com/API-Specification-v1.0.0/Projects#API-method%3A-%2Fproject-xxxx%2Fdescribe>`_
          method. This will usually include keys such as "id", "name",
          "class", "billTo", "created", "modified", and "dataUsage".