Support for httprouter?

[matthewmueller]

Hi there, thanks for putting this library together. I was wondering if it had support for https://github.com/julienschmidt/httprouter?

I tried getting it working, but keep getting 404 not found (works with mux):

package main

import (
	"encoding/json"
	"fmt"
	"log"
	"net/http"

	"github.com/apex/go-apex"
	"github.com/fujiwara/ridge"
	"github.com/julienschmidt/httprouter"
)

var router = httprouter.New()

func init() {
	router.GET("/", handleRoot)
	router.GET("/hello", handleHello)
}

func main() {
	apex.HandleFunc(func(event json.RawMessage, ctx *apex.Context) (interface{}, error) {
		r, err := ridge.NewRequest(event)
		if err != nil {
			log.Println(err)
			return nil, err
		}
		w := ridge.NewResponseWriter()
		router.ServeHTTP(w, r)
		return w.Response(), nil
	})
}

func handleHello(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
	w.Header().Set("Content-Type", "text/plain")
	fmt.Fprintf(w, "Hello %s\n", r.FormValue("name"))
}

func handleRoot(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
	w.Header().Set("Content-Type", "text/plain")
	fmt.Fprintln(w, "Hello World")
	fmt.Fprintln(w, r.URL)
}

Any help would be appreciated!