Skip to content
masterclass Buddy
Start learning

Better Auth · Type Alias

Auth

Better Auth supports OAuth 2.0 and OpenID Connect through built-in social providers. Configure client credentials, then sign in, link accounts, request scopes, and manage provider tokens.

Last updated

Syntax

betterAuth({ socialProviders: { google: { clientId, clientSecret } } });
authClient.signIn.social({ provider });
authClient.linkSocial({ provider });

In-depth API docs are only for subscribers: parameters, examples, common mistakes and interview practice.

Subscribe
  • signIn.social
  • linkSocial
  • getAccessToken
  • refreshToken
  • accountInfo
  • user.validateUserInfo
  • genericOAuth
  • getOAuthState

Source: OAuth. Checked 2026-11-03.