Dream OCaml

Snippet na OCaml don Dream da ke amsa requests zuwa /pixel.gif da empty GIF, wanda ake decoding ɗinsa sau ɗaya lokacin farawa.

Dream OCaml

Path

Girkawa: opam install dream base64
Fayil: pixel.ml
Gudanar: dune exec ./pixel.exe

(* dune: (executable (name pixel) (libraries dream base64)) *)
let gif = Base64.decode_exn "R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="

let () =
  Dream.run ~interface:"0.0.0.0" ~port:8080
  @@ Dream.logger
  @@ Dream.router
       [
         Dream.get "/pixel.gif" (fun _ ->
             Dream.respond
               ~headers:[ ("Content-Type", "image/gif"); ("Cache-Control", "no-store") ]
               gif);
       ]

An duba shi da takardun bayani na yanzu na framework ɗin.

Duba shi

curl -sI http://localhost:8080/pixel.gif

Shafin hukuma: Dream