{CodeRoyale}
All challenges
Multiple ChoiceIntermediate 30s

API authentication methods

Choose the best answer for: api authentication methods
Options
  1. 1Session cookie, CSRF token, referer check
  2. 2Bearer token, API key, OAuth 2.0, Basic auth
  3. 3Client certificate, HMAC signature, IP check
  4. 4SAML assertion, JWT bearer, mutual TLS
backendintermediate

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