Cors problem

Cross-Origin resource sharing or also known as 'cors':

When we set up a nodejs server is really important to add two lines of code that will keep you out of this kind of trouble.

At the nodejs server we will go and we will import 'cors'

const cors = require('cors')

And then we will have to call cors in our app in order to use it as follows.

app.use(cors());

Remember to install cors in your nodejs project as follows.

npm i cors

This will solve you headaches.

Hope someone found it useful.

Lautaro.