Ex Node Request

var request = require('request');
request = request.defaults({
    pool: {maxSockets: 100},
    timeout: 30000
});

var RateLimiter = require('limiter').RateLimiter;
var limiter = new RateLimiter(1, 100);
var throttledRequest = function(options, cb) {
    limiter.removeTokens(1, function() {
        request(options, cb);
    });
};

function getData(query, cb) {
    var options = {
            url: "https://www.website.com" + query,
            json: true
        };
        throttledRequest(options, function (error, response, body) {
            if (!error && response.statusCode == 200) {
                cb(error, body);
            } else {
                cb(error);
            }
        });
}