discordwebhook.go

package main

import (
	"bytes"
	"flag"
	"fmt"
	"io/ioutil"
	"net/http"
)

var (
	whurl   = flag.String("whurl", "", "webhook url")
	content = flag.String("content", "", "content")
)

func main() {
	flag.Parse()
	client := &http.Client{}
	jsonstr := []byte(fmt.Sprintf(`{"content": "%v"}`, *content))
	request, err := http.NewRequest("POST", *whurl, bytes.NewBuffer(jsonstr))
	if err != nil {
		panic(err)
	}
	request.Header.Add("Content-Type", "application/json")

	response, err := client.Do(request)
	if err != nil {
		panic(err)
	}

	defer response.Body.Close()

	// Read body
	body, _ := ioutil.ReadAll(response.Body)
	fmt.Println(string(body))
	fmt.Println(response.Status)
	fmt.Println(response.Header)
}