In the root project folder run the following command
$ npm install
and run
$ npm start
$ curl -d '{"url":"https://tasche.herokuapp.com/"}' -H "Content-Type: application/json" http://localhost:3000/preview
{
"title": "Tasche",
"description": "Tasche te permite guardar links de lo que desees para que siempre lo tengas contigo",
"image": "http://tasche.herokuapp.com/static/images/logo-blue.png",
"url": "https://tasche.herokuapp.com/",
"siteName": null
}
❤️