How to get variable from request in Node.js?

Question

Node.js

Good afternoon, I'm doing data parsing using https://www.npmjs.com/package/request via api from YouTube I'm getting
a response, I'm processing it through for, but I just can't get all this stuff out of the scope of request.get(...)
Maybe there is an option?

Answer 1

Sorry, isn't the answer below in the documentation?

request
  .get('http://google.com/img.png')
  .on('response', function(response) {
    console.log(response.statusCode) // 200 
    console.log(response.headers['content-type']) // 'image/png' 
  })

выведите в консоль Response. Там должен быть объект body или data

Answer 2

It is necessary to display the variable outside of request

request.get("https://www.googleapis.com/youtube/v3/search?part=snippet&order=viewCount&q="+result[k]['song']+'+'+result[k]['song']+"&type=video&key=AIzaSyAvDAdEnqrStOJNnpnGy9BkrC_sG-gcHIU", function(err,res,body){
          if(res.statusCode == 200 ) {
            var c = JSON.parse(body);
         		console.log(c['items'][0]['id']['videoId']);
          }
        });