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package main
import (
"log"
"net/http"
"io"
"os"
"flag"
"fmt"
)
var rawBody = false
var returnString string = ""
func handle(w http.ResponseWriter, r *http.Request) {
log.Println("URL:", r.URL)
log.Println("METHOD:", r.Method)
log.Println("HEADERS:")
h := r.Header
for k, v := range h {
log.Println(k, v)
}
if (!rawBody) {
log.Println("FORMDATA (query + post form data):")
err := r.ParseForm()
if err != nil {
panic(err)
}
f := r.Form
for k, v := range f {
log.Println(k, v)
}
} else {
log.Println("QUERIES:")
q := r.URL.Query()
for k, v := range q {
log.Println(k, v)
}
b, err := io.ReadAll(r.Body)
if err != nil {
panic(err)
}
log.Println("BODY:", string(b))
}
log.Println("--------------------------------------")
if returnString != "" {
log.Println(returnString)
f, err := os.Open(returnString)
if err != nil {
log.Fatal(err)
}
defer f.Close()
io.Copy(w, f)
}
}
func main() {
b := flag.Bool("b", false, "Read raw body")
p := flag.Int("p", 8080, "Port to use")
f := flag.String("f", "", "File to serve (optional)")
flag.Parse()
rawBody = *b
returnString = *f
http.HandleFunc("/", handle)
log.Fatal(http.ListenAndServe(fmt.Sprintf(":%d", *p), nil))
}
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