Node.js - Array is converted to object when sent in HTTP GET request query

Question

The following Node.js code:

var request = require(\'request\');

var getLibs = function() {
    var options = { packages: [\'example1\', \'example2\', \'example3         


        

Answer 1

I finally found a fix. I used 'qs' to stringify 'options' with {arrayFormat : 'brackets'} and then concatinated to url ended with '?' as follows:

var request = require('request');
var qs1 = require('qs');

var getLibs = function() {
    var options = qs1.stringify({ 
        packages: ['example1', 'example2', 'example3'], 
        os: 'linux', 
        pack_type: 'npm' 
        },{
        arrayFormat : 'brackets'
    });


    request({url:'http://localhost:3000/package?' + options}, 
    function (error , response, body) {
        if (! error && response.statusCode == 200) {
            console.log(body);
        } else if (error) {
            console.log(error);
        } else{
            console.log(response.statusCode);
        }
    });
}();

Note: I tried to avoid concatenation to url, but all responses had code 400