content-length-server.go

package whatever

import (
	"io/ioutil"
	"net/http"

	"google.golang.org/appengine"
	"google.golang.org/appengine/log"
)

func init() {
	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		ctx := appengine.NewContext(r)

		log.Debugf(ctx, "%s to %s", r.Method, r.URL)
		log.Debugf(ctx, "Content-Length: %q", r.Header.Get("Content-Length"))
		out, err := ioutil.ReadAll(r.Body)
		if err != nil {
			log.Debugf(ctx, "failed to read body: %s", err)
			return
		}
		log.Debugf(ctx, "body (%d bytes): %s", len(out), string(out))
	})
}