.claude/skills/authentication-flows/SKILL.md - OAuth 2.0, JWT, API Key, mTLS auth
Provides implementation patterns and security best practices for OAuth 2.0, JWT, API Key, and mTLS authentication
Tags
Updated: 2026-03-26Capabilities
Typical Inputs
Typical Outputs
What this skill does
- implement OAuth 2.0 authorization code flow
- implement OAuth 2.0 client credentials flow
- implement OAuth 2.0 device code flow
- implement OAuth 2.0 PKCE flow
- generate and validate JWT tokens
- rotate JWT tokens
- manage API keys
- rotate API keys
- configure mTLS certificates
- implement authentication flow
- handle authentication errors
- validate authentication configuration
Inputs
- OAuth 2.0 client credentials
- authorization server URL
- JWT signing key
- API key
- TLS certificates
- authentication configuration
- token refresh tokens
Outputs
- access tokens
- refresh tokens
- authentication classes
- error responses
- token manager
Requirements
- HTTPS environment
- Secret Manager
- TypeScript support