HTTP Authentication: Basic, Bearer & API Keys is part of the Pro tier — advanced networking topics including BGP routing, Zero Trust, DDoS attacks, QUIC, TLS certificate chains, and more.
This scenario covers
How HTTP authentication mechanisms work — WWW-Authenticate challenge/response, Basic auth encoding, Bearer token patterns, API key placement (header vs query vs body), and the security tradeoffs of each approach with recommendations.
Sign in first, then unlock Pro
See what's included in Pro →