使用 NODEJS HTTPS 将 JSON 数据发送到服务器

Question

我正在尝试向api.telegram.org 发出POST 请求，其中path 为/bot{token}/sendMessage。我用XMLHttpRequest 在客户端 完成了它，但是nodejs 不支持XMLHttpRequest。所以，替代方案是nodejs 中的https 模块。我看了一下this stackoverflow question，我的代码是：

---

var https = require("https");
var bot_token = "1677044698:AAE3GG-Tpfwgra41lenP5sw0HCIX-ZoTlLA";

var params = {
  "chat_id": "1105434113",
  "text": "The bot is working..."
}

var postData = JSON.stringify(params);

var options = {
  hostname: "api.telegram.org",
  path: `/bot${bot_token}/sendMessage`,
  port: 80,   
  method: 'POST',
  method: 'POST',
  headers: {
    'Content-Type': 'application/x-www-form-urlencoded',
    'Content-Length': Buffer.byteLength(postData)
  }
}

var req = https.request(
options,
  (res)=>{
    console.log(`STATUS: ${res.statusCode}`);
    console.log(`HEADERS: ${JSON.stringify(res.headers)}`);
    res.setEncoding('utf8');
    res.on('data', (chunk) => {
      console.log(`BODY: ${chunk}`);
    });
    res.on('end', () => {
      console.log('No more data in response.');
    });
  }
)
req.on("error", (err)=>{
  console.log(err)
})


req.write(postData);
req.end();

---

但我遇到了一个我不知道的错误。

Error: write EPROTO 5912:error:1408F10B:SSL routines:ssl3_get_record:wrong version number:c:\ws\deps\openssl\openssl\ssl\record\ssl3_record.c:332:

    at WriteWrap.onWriteComplete [as oncomplete] (internal/stream_base_commons.js:94:16) {
  errno: -4046,
  code: 'EPROTO',
  syscall: 'write'
}

Do not worry about the exposed bot-token, I have revoked it.

还有，谢谢。

Answer 1

看起来像一个 ssl 错误。如果请求是通过 https 发出的，请将其更改为 http