NestJS Authentication

When to Use This Skill

Use this skill when:

• Implementing user login and authentication
• Generating and validating JWT tokens
• Setting up Passport strategies (local, JWT, OAuth, etc.)
• Creating authentication guards
• Protecting routes with authentication
• Building sign-up and sign-in endpoints
• Implementing token refresh mechanisms
• Integrating third-party authentication (Google, Facebook, etc.)

What is Authentication?