'Create a sponsor'

@requires_auth
@replace_event_id
@can_create(DAO)
@api.doc('create_sponsor', responses=POST_RESPONSES)
@api.marshal_with(SPONSOR)
@api.expect(SPONSOR_POST)
def post(self, event_id):

    return DAO.create(event_id, self.api.payload, self.api.url_for(self, event_id=event_id))
