All challenges
Code AnalysisIntermediate 50s

Trace: CORS with Credentials

Why does this CORS config fail to protect the API?
Starter code
app.use(cors({ origin: true, credentials: true }));

Think you can answer under pressure?

Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.

Play this in a 3-minute battle