 'Action'. Has no 'captures', no GET 'params', expects
-- no request body ('rqbody') and the typical response is 'defResponse'.
--
-- Tweakable with lenses.
--
-- > λ> defAction
-- > Action {_captures = [], _params = [], _rqbody = Nothing, _response = Response {_respStatus = 200, _respBody = Nothing}}
-- > λ> defAction & response.respStatus .~ 201
-- > Action {_captures = [], _params = [], _rqbody = Nothing, _response = Response {_respStatus = 201, _respBody = Nothing}}
defAction :: Action
defAction =
  Action []
         []
         []
         Nothing
         defResponse

-- | Creat
defAction :: Action
defAction =
  Action []
         []
         []
         Nothing
         defResponse
defAction =
  Action []
         []
         []
         Nothing
         defResponse