Hunchentoot Common Lisp

Snippet Common Lisp kanggo Hunchentoot sing mangsuli request menyang /pixel.gif nganggo empty GIF, sing didekode sepisan nalika startup.

Hunchentoot Common Lisp

Path

Instal: (ql:quickload '(:hunchentoot :cl-base64))
File: server.lisp
Lakokake: sbcl --load server.lisp

(ql:quickload '(:hunchentoot :cl-base64))

(defparameter *gif*
  (cl-base64:base64-string-to-usb8-array "R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="))

(hunchentoot:define-easy-handler (pixel :uri "/pixel.gif") ()
  (setf (hunchentoot:content-type*) "image/gif"
        (hunchentoot:header-out :cache-control) "no-store")
  *gif*)

(hunchentoot:start (make-instance 'hunchentoot:easy-acceptor :port 8080))

Snippet iki wis dilakokake lan byte asile wis dibandhingake.

Priksa

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

Situs resmi: Hunchentoot