Example mux setup.

mux_test.go

package main

import (
  "log"
  "net/http"

  "github.com/codegangsta/negroni"
  "github.com/gorilla/mux"
)

func main() {
  router := mux.NewRouter()

  pageRouter := PageRouter()
  router.PathPrefix("/").Handler(negroni.New(
    negroni.Wrap(pageRouter),
  ))

  apiRouter := APIRouter()
  router.PathPrefix("/api/").Handler(negroni.New(
    negroni.HandlerFunc(ValidateRequest),
    negroni.Wrap(apiRouter),
  ))

  n := negroni.Classic()
  n.UseHandler(router)
  n.Run(":3000")
}

func PageRouter() *mux.Router {
  router := mux.NewRouter()
  router.HandleFunc("/", homePage)
  router.HandleFunc("/about", aboutPage)
  return router
}

func APIRouter() *mux.Router {
  router := mux.NewRouter()
  router.HandleFunc("/", apiTest)
  router.HandleFunc("/test", apiTest)
  return router
}