How to use axios?

[ShineByPupil]

How to use axios?

[IamLizu]

Hi @ShineByPupil 👋

I hope you are doing great.

Your test2 is shows how to do the same thing as test1 but without using axios. So, if you plan to use axios, you can simply remove test2 route.

Just so you know what's happening here, the host requires https, and in your test1 you are doing it correctly by requesting with https://. However, in test2 you are making the request with http which is giving you the error. You would need to replace that with https if you were to keep test2 route and it would have looked something like this,

const https = require('https'); // Use 'https' instead of 'http'

// your other routes here

router.get('/test2', (req, res) => {
  const options = {
    hostname: 'jsonplaceholder.typicode.com',
    port: 443, // Use port 443 for HTTPS
    path: '/todos/1',
    method: 'GET',
  };

  const request = https.request(options, (response) => {
    let data = '';

    response.on('data', (chunk) => {
      data += chunk;
    });

    response.on('end', () => {
      res.json(JSON.parse(data));
    });
  });

  request.on('error', (error) => {
    console.error('Error fetching data:', error);
    res.status(500).json({ error: 'Error fetching data' });
  });

  request.end();
});

I hope that answers your question 🎉

[ShineByPupil]

Hi @IamLizu 👋

test2使用http是为了和axios.get做对比。port无论使用80（http），还是443（https）都没问题
我用二分法删除全部的干扰项，只剩express-generator + axios，刚好报错。
我没有使用express-generator脚手架，直接nodejs + axios，代码没有变化，能够正常运行

我的疑问是：express-generator和axios兼容吗？

test2 uses http to compare with axios.get. The port works fine whether using 80 (http) or 443 (https).
I used a binary search method to remove all interference factors, leaving only express-generator + axios, and the error occurred.
I did not use the express-generator scaffolding; instead, I used nodejs + axios, and the code ran normally without any changes.

My question is: Are express-generator and axios compatible?

[ShineByPupil]

Hi @IamLizu 👋

{
  "scripts": {
    "start": "node ./bin/www"
  }
}

我又缩小了范围，我使用命令npm run start和node ./bin/www依次运行项目，得到了两个截然相反的结果。node ./bin/www直接运行的项目，axios能正常使用，符合预期。

I narrowed down the scope further. When I run the project using the command npm run start and then node ./bin/www, I get two completely opposite results. The project runs normally with node ./bin/www, and Axios works as expected.

我第一次遇见这种问题，这太奇怪了

I've never encountered this kind of problem before; it's really strange.