code: def get_entity(api, entity_id):
      
      response = utils.checked_api_call(api, 'get_specific', id=entity_id)
      if response:
          return response.content
      return
docs: Generic "getSpecific" call that calls get_specific with the given id
      :param api: api to call get_specific on
      :param id: id of the entity to retrieve
      :return: REST entity