The project demonstrates how to connect a backend built in Express with a MySQL database through the Knex library.
Clone the repository, with the terminal in the project folder execute node app.js. With the URL http://localhost:3000/languages in Postman, paste the following in the body under raw:
{ "nombre":"java", "lanzamiento":"1997/08/18", "tipado_fuerte":true }
Initialize the database and upon sending information, it will update