Steps for install.
Run npm install in the proyect and run npm start to start the server.
Configure the database.
The API has the routes:
{ method: get response: A list of the products }
{ method: get response: A product based in his id }
{ method:post need: body {nombre:"", precio:"", inventario:""} response: check if the create has been successfull
}
{ method: put need: body{nombre:"", precio:"", inventario:""} response: Check if the update has been successfull }
{ method:delete response: Check if the delete has been successfull }