youtube.js

// javascript reimplementation of
// https://github.com/hellozimi/HCYoutubeParser/blob/master/YoutubeParser/Classes/HCYoutubeParser.m

var url = require('url');
var http = require('http');

var videoId = '7qpvjsMaXPE';
var infoUrl = 'http://www.youtube.com/get_video_info?video_id=' + videoId;

var queryStringMap = function(data) {
	var result = {};
	data.split('&').forEach(function(entry) {
		result[
				decodeURIComponent(entry.substring(0, entry.indexOf('=')))] =
				decodeURIComponent(entry.substring(entry.indexOf('=') + 1));
	});
	return result;
};

var listOfQueryStringMaps = function(data) {
	var result = [];
	data.split(',').forEach(function(entry) {
		result.push(queryStringMap(entry));
	});
	return result;
};

var req = http.request(url.parse(infoUrl), function(res) {
	if (res.statusCode != 200) {
		console.log('Status code not 200: ' + res.statusCode);
		process.exit(1);
	}
	
	var data = '';
	res.on('data', function (chunk) {
		data += chunk;
	});
	res.on('end', function () {
	
		data = queryStringMap(data);
		
		if (typeof data['url_encoded_fmt_stream_map'] == 'string') {
			data['url_encoded_fmt_stream_map'] = listOfQueryStringMaps(data['url_encoded_fmt_stream_map']);
		}
		
//		console.log(JSON.stringify(data.url_encoded_fmt_stream_map, null, '\t'));
		
		data.url_encoded_fmt_stream_map.forEach(function(videoEntry) {
			//if (videoEntry.quality != 'medium') return;
			//if (videoEntry.type.indexOf('mp4') == -1) return;
			
			console.log(JSON.stringify(videoEntry, null, '\t'));
		});
	});
});

req.on('error', function(e) {
	console.log('problem with request: ' + e.message);
});

req.end();

I know youtube-dl very well thanks...It was just a comment.Maybe a line of code can solve that.

…

On Sun, 2019-07-21 at 02:01 -0700, Christoph Jerolimov wrote: @Zibri this code is ~ 7 years old and I didn't tested it since then. You can expect that the YouTube "API" changed. I recommend you a look into the youtube-dl command line project. See https://github.com/ytdl-org/youtube-dl — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread. [ { ***@***.***": "http://schema.org", ***@***.***": "EmailMessage", "potentialAction": { ***@***.***": "ViewAction", "target": "https://gist.github.com/3756821?email_source=notifications \u0026email_token=AAGQZCCL7DHDIHJUUASOA3LQAQQV3A5CNFSM4ID7DE7KYY3PNVW WK3TUL52HS4DFVNDWS43UINXW23LFNZ2KUY3PNVWWK3TUL5UWJTQAFVVCE#gistcommen t-2976290", "url": "https://gist.github.com/3756821?email_source=notifications\u0 026email_token=AAGQZCCL7DHDIHJUUASOA3LQAQQV3A5CNFSM4ID7DE7KYY3PNVWWK3 TUL52HS4DFVNDWS43UINXW23LFNZ2KUY3PNVWWK3TUL5UWJTQAFVVCE#gistcomment- 2976290", "name": "View Gist" }, "description": "View this Gist on GitHub", "publisher": { ***@***.***": "Organization", "name": "GitHub", "url": "https://github.com" } } ]