HTTP 请求未在 AWS Lambda 中获取数据

Question

When I use I paste this link in a browser or even an IDE in my local environment (Webstorm) I get JSON data but when I try to use this function in Lambda it returns an empty string (so the variable datastring is empty)

 const https = require('https'); exports.handler = function(event,context,callback){ let dataString = ''; const req = https.get("https://www.instagram.com/dev1398/?__a=1", function(res) { res.on('data', chunk => { dataString += chunk; }); res.on('end', () => { // console.log(JSON.parse(dataString)); console.log(dataString) }); }); req.on('error', (e) => { console.error(e); }); }

Answer 1

Use

const req = https.get("https://www.instagram.com/dev1398/?__a=1", function(res) {
       res.on('data', chunk => {
       dataString += chunk;
    });

in place of

const req = https.put("https://www.instagram.com/dev1398/?__a=1", function(res) {
    res.on('data', chunk => {
       dataString += chunk;
});

You need to use GET method instead of PUT