(ql:quickload :clack)
;To load "clack":
; Load 1 ASDF system:
; clack
; Loading "clack"
;.
;(:CLACK)
(defun app (env)
`(200 (:content-type "text/plain") ("common lisp")))
; in: DEFUN APP
; (SB-INT:NAMED-LAMBDA APP
; (ENV)
; (BLOCK APP `(200 (:CONTENT-TYPE "text/plain") ("hello"))))
;
; caught STYLE-WARNING:
; The variable ENV is defined but never used.
;
; compilation unit finished
; caught 1 STYLE-WARNING condition
;APP
(clack:clackup 'app :server :fcgi)
;Fcgi server is started.
;Listening on 127.0.0.1:5000.
;#S(CLACK.HANDLER::HANDLER
; :SERVER :FCGI
; :ACCEPTOR #<SB-THREAD:THREAD "clack-handler-fcgi" RUNNING {1002A01A13}>)
;
;debugger invoked on a TYPE-ERROR in thread
;#<THREAD "clack-handler-fcgi" RUNNING {1002A01A13}>:
; The value
; NIL
; is not of type
; (OR (VECTOR CHARACTER) (VECTOR NIL) BASE-STRING
; (SIMPLE-ARRAY (UNSIGNED-BYTE 8) (*)))
;
; when binding QURI.DECODE::DATA
;
;The current thread is not at the foreground,
;SB-THREAD:RELEASE-FOREGROUND has to be called in #<SB-THREAD:THREAD "main thread" RUNNING {1001560103}>
;for this thread to enter the debugger.
;what i did wrong ;please help