You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
815 B
Go
47 lines
815 B
Go
10 years ago
|
package main
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"io"
|
||
|
|
"net/http"
|
||
|
|
"net/http/httputil"
|
||
|
|
"os"
|
||
|
|
"strings"
|
||
|
|
"unicode"
|
||
|
|
)
|
||
|
|
|
||
|
|
var client = new(http.Client)
|
||
|
|
|
||
|
|
func httpHandler(w http.ResponseWriter, r *http.Request) {
|
||
|
|
b, err := httputil.DumpRequest(r, true)
|
||
|
|
if err != nil {
|
||
|
|
fmt.Printf("error dumping request: %s\n", err)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
os.Stdout.Write(b)
|
||
|
|
|
||
|
|
r.RequestURI = ""
|
||
|
|
r.URL.Scheme = strings.Map(unicode.ToLower, r.URL.Scheme)
|
||
|
|
|
||
|
|
res, err := client.Do(r)
|
||
|
|
if err != nil {
|
||
|
|
fmt.Printf("error forwarding request: %s\n", err)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
defer res.Body.Close()
|
||
|
|
|
||
|
|
for k, v := range res.Header {
|
||
|
|
w.Header()[k] = v
|
||
|
|
}
|
||
|
|
w.WriteHeader(res.StatusCode)
|
||
|
|
|
||
|
|
if _, err := io.Copy(w, res.Body); err != nil {
|
||
|
|
fmt.Printf("error copying body: %s\n", err)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
http.HandleFunc("/", httpHandler)
|
||
|
|
http.ListenAndServe(":8080", nil)
|
||
|
|
}
|