golang serving up files example

This is an example to serve file over http2.

func index_main(w http.ResponseWriter, r *http.Request) {

    http.ServeFile(w, r, "your_file_name.pdf")

}

func main() {

    var srv http.Server

    srv.Addr = ":8002"

    //Enable http2

    http2.ConfigureServer(&srv, nil)

    http.HandleFunc("/", index_main)

    err := srv.ListenAndServeTLS("certs/localhost.cert", "certs/localhost.key")

    if err != nil {

        fmt.Println(err)

    }

}