AwsQuery.Request
val make :
(module Http.Client_intf
with type t = 'http_t
and type Body.t = 'body_t
and type Response.t = 'response_t) ->
service:Service.descriptor ->
config:Config.t ->
action:string ->
fields:field option list ->
http:'http_t ->
('response_t * 'body_t, Smaws_Lib__Http.http_failure) Stdlib.result