@aarconada/urserver/cors.js

Basic Server definitions to develope REST API with a node + express Server

/**
 * Created by ubuntu on 16/08/18.
 */
'use strict';

function preventCORS(req, res, next) {
    if(res) {
        res.header('Access-Control-Allow-Origin', '*');
        res.header('Access-Control-Allow-Headers', 'Authorization, X-API-KEY, Origin, X-Requested-With, Content-Type, Accept, Access-Control-Request-Method')
        res.header('Access-Control-Allow-Methods', 'GET, POST, OPTIONS, PUT, DELETE');
        res.header('Allow', 'GET, POST, OPTIONS, PUT, DELETE');
    }
    if(next) next();
};

module.exports.preventCORS = preventCORS;