SimonBaeumer/goss

package main

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

const RedirectStatusCode = 302

func httpHandler(w http.ResponseWriter, r *http.Request) {
    log.Println("/")

    printHeader(r)

    w.Header().Add("key", "value")
}

func printHeader(r *http.Request) {
    for k, values := range r.Header {
        for _, value := range values {
            fmt.Println("key:", k, "val:", value)
        }
    }
}

func main() {
    fmt.Println("Running on localhost:9090")
    http.HandleFunc("/", httpHandler)
    http.HandleFunc("/redirect", redirectHandler)
    err := http.ListenAndServe(":9090", nil)

    if err != nil {
        log.Fatal("ListenAndServe: ", err)
    }
}

func redirectHandler(w http.ResponseWriter, r *http.Request) {
    log.Println("/redirect")
    printHeader(r)
    http.Redirect(w, r, "/", RedirectStatusCode)
}