httputil.DumpRequestOut - unsupported protocol scheme ""

[bsr]

I have a problem with multipart file upload when used with a specific client library. To debug it, I am trying to dump the request. But fails.

so, I have a file a.json with content as shown, and a simple http server which try to dump the request. but, I get error

http: panic serving [::1]:63164: unsupported protocol scheme ""

goroutine 9 [running]:

net/http.func·009()

/Users/../go/src/pkg/net/http/server.go:1093 +0xae

what is wrong. Curl uses http as default protocol, but specified it explicitly too.

curl:

----

curl -v -include --form key1=value1 --form file=@a.json http://localhost:8080

a.json

--------

{"Name":"hello"}

 main.go

------

package main

import (

"bytes"

"encoding/json"

"fmt"

"io"

"net/http"

"net/http/httputil"

)

func check(err error) {

if err != nil {

panic(err)

}

}

type Test struct {

Name string

}

func handler(w http.ResponseWriter, r *http.Request) {

dmp, err := httputil.DumpRequestOut(r, true)

check(err)

fmt.Printf("Dump: %s\n", dmp)

f, _, err := r.FormFile("file")

check(err)

defer f.Close()

var buf bytes.Buffer

io.Copy(&buf, f)

b := buf.Bytes()

fmt.Printf("File: %s\n", b)

var t Test

err = json.Unmarshal(b, &t)

check(err)

fmt.Printf("Success: %s", t.Name)

}

func main() {

http.HandleFunc("/", handler)

http.ListenAndServe(":8080", nil)

}

[Craig Wickesser]

 I have the same problem, did you resolve this?

[Jud White]

Use httputil.DumpRequest for incoming requests.