OAuth and OpenID Connect
OAuth delegates access to resources; OpenID Connect adds identity information for login.
Use this when An application integrates a third-party account or delegated API access.
without the term
“I want 'Sign in with Google' and also to read the user's calendar. Can you set it up the right way so tokens and redirects can't be abused?”
with the term · How do you ask a model for OAuth and OpenID Connect?
Implement this provider’s supported authorization flow. Test redirect validation, request binding, expired credentials, and the permissions actually granted.
What is OAuth and OpenID Connect?
OAuth gives an app an access token to call an API for the user. OpenID Connect adds an ID token saying who the user is. Each token has a specific audience and must be validated for its job.
Why does OAuth and OpenID Connect matter when vibe coding?
A token’s presence alone does not establish the claimed identity or permissions.
How do you do OAuth and OpenID Connect?
Use the provider-supported flow and maintained client; verify redirect, request binding, token validation, and expiry handling.
What goes wrong with OAuth and OpenID Connect?
Treating an access token as proof of identity without the provider’s identity contract.