Build upon OAuth fundamentals to implement account linking, unified authentication, and error handling. Create production-ready OAuth systems with mock providers. Follows an offense-defense approach, exploring advanced attack vectors before implementing sophisticated security measures.
Overview
Syllabus
- Unit 1: Mock OAuth Account Linking
- Adding Multiple OAuth Provider Support
- Implementing User Confirmation for Account Linking
- Preventing OAuth Account Conflicts
- Unit 2: OAuth JWT Integration
- Adding GitHub Specific User Permissions
- Completing JWT Token Verification Logic
- Building Authentication Status API Endpoint
- Implementing JWT Token Refresh Endpoint
- Unit 3: OAuth Error Handling
- Adding Token Expiration Error Handling
- Implementing Comprehensive OAuth Callback Protection