@extract_id(User)<EOL><INDENT>def assigned(self, user, include=None):<DEDENT>
return self._query_zendesk(self.endpoint.assigned, '<STR_LIT>', id=user, include=include)<EOL>
Retrieve the assigned tickets for this user.

:param include: list of objects to sideload. `Side-loading API Docs 
    <https://developer.zendesk.com/rest_api/docs/core/side_loading>`__.
:param user: User object or id