package main

import (
	"bytes"
	"encoding/json"
	"io/ioutil"
	"net/http"
)

type message struct {
	Text     string `form:"text" json:"text"`
	Filename string `form:"filename" json:"filename"`
	Key      string `form:"key" json:"key"`
	Info     string `form:"info" json:"info"`
}

func requestDingApi(url string, msg message) error {
	b, err := json.Marshal(msg)
	if err != nil {
		return err
	}
	resp, err := http.Post(url, "application/json", bytes.NewBuffer(b))
	if err != nil {
		return err
	}
	defer resp.Body.Close()
	_, err = ioutil.ReadAll(resp.Body)
	if err != nil {
		return err
	}
	return err
}