net/http has couple of
examples how to get started. Put some of it together and you get
the following application (app). Save that into
$HOME/tutorial/cmd/app/main.go
+package main
+
+import (
+ "fmt"
+ "log"
+ "net/http"
+)
+
+func main() {
+ http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+ fmt.Fprint(w, "Hello, World!")
+ })
+ log.Fatal(http.ListenAndServe(":8080", nil))
+}