OAuth 2.0 Integration Setup
Set up OAuth 2.0 authentication with authorization URL generation, token handling, and state parameter security.
Quando usar esta receita
Implement 'Sign in with Google/GitHub/Microsoft' in your web app. OAuth 2.0 is the industry standard for delegated authorization and social login.
Etapas
Secret Generator
Experimente esta ferramenta →Create a secure state parameter
OAuth Token Generator
Experimente esta ferramenta →Build the authorization URL
JWT Decoder
Experimente esta ferramenta →Verify the identity token
Perguntas frequentes
What's the difference between OAuth 2.0 and OpenID Connect?
OAuth 2.0 handles authorization (access to resources). OpenID Connect adds an identity layer on top (who the user is). For login, you want OIDC which includes OAuth 2.0.
Why is the state parameter important?
The state parameter prevents CSRF attacks. Without it, an attacker could trick users into connecting the attacker's account. Always validate state on callback.
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