CORS: Cannot use wildcard in Access-Control-Allow-Origin when credentials flag is true

Question

I have a setup involving

Frontend server (Node.js, domain: localhost:3000) <---> Backend (Django, Ajax, domain: localhost:8000)

Browser <-- webapp <

Answer 1

try it:

const cors = require('cors')

const corsOptions = {
    origin: 'http://localhost:4200',
    credentials: true,

}
app.use(cors(corsOptions));