exports.endpoint = function(req, res) {
res.setHeader("Access-Control-Allow-Origin", "http://192.168.1.118:3000");
res.setHeader("Access-Control-Expose-Headers", "tonic-rate-limit-remaining")
res.setHeader("Access-Control-Allow-Credentials", "true")
res.statusCode = 200;
res.end("Hello world!");
}