List of affiliate programs admitad.com API (Basic HTTP and Bearer Token Authentication Node.js )

admitad-auth-and-program-list.js

//==============================================================//
//********* List of affiliate programs admitad.com API *********//
// https://developers.admitad.com/
//==============================================================//

var https = require('https');
var host = 'api.admitad.com';
var port = 443;
var config = require('./config'); // your config here
var clientId = config.yourClientId; // client id
var secretKey = config.yourClientSecret; // secret key
var webId = config.yourWebSiteId; // website id

//======================= jsonGet Function =======================//

function jsonGet (url, callback){

    https.get(url, function(res) {

        var body = '';

        res.on('data', function(chunk) {
            body += chunk;
        });
        res.on('end', function() {
            callback(null, body);
        });

    }).on('error', function(e) {
        callback(e);
    });
}

//======================= get token =======================//

function getToken(callback) {

    var scopeArray = ['advcampaigns', 'advcampaigns_for_website'];
    var options = {
        host: host,
        port: port,
        path: '/token/?grant_type=client_credentials&client_id=' + clientId + '&scope=' + scopeArray.join('%20'),
        headers: {
            'Authorization': 'Basic ' + Buffer.from(clientId + ':' + secretKey).toString('base64')
        }
    };

    jsonGet(options, function(err, json){
        if (err){
            callback(err);
        } else {

            console.log('-----------token ' + json);
            var responseJson = JSON.parse(json);
            if (responseJson.access_token) {
                callback(null, responseJson.access_token);
            } else {
                callback('This isnt token!')
            }
        }
    });
}

//==============================================================//
//*************** get All Programs ******************//
//==============================================================//
function getAllPrograms(callback){

    var offset = 2; // start page
    var limit = 5; // programs on page

    getToken(function (err, token) {

        if (err) {
            console.log('-----------err ' + err);
            callback(err);
        } else {

            var options = {
                host: host,
                port: port,
                path: '/advcampaigns/?offset=' + offset + '&limit=' + limit,
                // only partners
                //path: '/advcampaigns/website/' + webId + '/?connection_status=active',
                headers: {
                    'Authorization': 'Bearer ' + token
                }
            };

            jsonGet(options, function(err, json){
                if (err){
                    console.log('-----------err ' + err);
                    callback(err);
                } else {
                    console.log('-----------programs ' + json);
                    callback(null, json);
                }
            });
        }
    });
}

process.stdout.write('Get programs admitad started');
getAllPrograms(function(){
    console.log('Get programs admitad finished');
    process.exit();
});