httprouter Article - Basic HTTP Example (no router)

http.go

package main

import (
        "fmt"
        "log"
        "net/http"
)

// handler is a basic HTTP handler that prints hello world.
func handler(w http.ResponseWriter, r *http.Request) {
        fmt.Fprintf(w, "Hello World")
}

func main() {
        // Register our handler function
        http.HandleFunc("/hello", handler)

        // Start HTTP Listener
        err := http.ListenAndServe(":8080", nil)
        if err != nil {
                log.Printf("HTTP Server stopped - %s", err)
        }
}