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OpenID Connect

Q: What is OpenID Connect?

OpenID Connect (OIDC) is a Application Layer protocol in the Authentication category. Identity layer on top of OAuth 2.0 that adds user authentication with ID tokens (JWTs). Standard for consumer SSO, enabling 'Login with Google/Apple/Microsoft' flows.

Application Layer — Authentication

Aperçu du protocole

Nom complet OpenID Connect

Abréviation OIDC

Couche OSI Application Layer

Catégorie Authentication

Port par défaut 443

À propos OIDC

Identity layer on top of OAuth 2.0 that adds user authentication with ID tokens (JWTs). Standard for consumer SSO, enabling 'Login with Google/Apple/Microsoft' flows.

Application Layer Authentication Port 443

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HTTP Hypertext Transfer Protocol HTTPS HTTP Secure HTTP/2 HTTP/2 HTTP/3 HTTP/3 WS WebSocket SMTP Simple Mail Transfer Protocol IMAP Internet Message Access Protocol POP3 Post Office Protocol v3