在没有任何第三方模块的情况下，如何在Node Js中进行https发布? [英] How do I make a https post in Node Js without any third party module?

问题描述

我正在一个需要https get和post方法的项目中.我有一个简短的https.get函数在这里工作...

I'm working on a project that requires https get and post methods. I've got a short https.get function working here...

const https = require("https");

function get(url, callback) {
    "use-strict";
    https.get(url, function (result) {
        var dataQueue = "";    
        result.on("data", function (dataBuffer) {
            dataQueue += dataBuffer;
        });
        result.on("end", function () {
            callback(dataQueue);
        });
    });
}

get("https://example.com/method", function (data) {
    // do something with data
});

我的问题是没有https.post，我已经在这里使用https模块

My problem is that there's no https.post and I've already tried the http solution here with https module How to make an HTTP POST request in node.js? but returns console errors.

我在浏览器中使用get和post与Ajax到同一个api都没有问题.我可以使用https.get来发送查询信息，但是我认为这不是正确的方法，并且如果我决定扩展的话，我认为它不会在以后发送文件.

I've had no problem using get and post with Ajax in my browser to the same api. I can use https.get to send query information but I don't think this would be the correct way and I don't think it will work sending files later if I decide to expand.

是否有一个最低要求的小示例，以发出https.request如果存在https.post，那将是什么?我不想使用npm模块.

Is there a small example, with the minimum requirements, to make a https.request what would be a https.post if there was one? I don't want to use npm modules.

推荐答案

例如，如下所示:

const querystring = require('querystring');
const https = require('https');

var postData = querystring.stringify({
    'msg' : 'Hello World!'
});

var options = {
  hostname: 'posttestserver.com',
  port: 443,
  path: '/post.php',
  method: 'POST',
  headers: {
       'Content-Type': 'application/x-www-form-urlencoded',
       'Content-Length': postData.length
     }
};

var req = https.request(options, (res) => {
  console.log('statusCode:', res.statusCode);
  console.log('headers:', res.headers);

  res.on('data', (d) => {
    process.stdout.write(d);
  });
});

req.on('error', (e) => {
  console.error(e);
});

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

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