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Master API design with REST principles, GraphQL trade-offs, gRPC for microservices, pagination strategies, rate limiting, and authentication patterns. Learn why Stripe's API is the gold standard.
Implement secure auth in GraphQL using context-based authentication, custom directives, and field-level permission patterns.
Implement authentication in Astro: cookie-based sessions, JWT tokens, OAuth flows, protected routes with middleware, and patterns for both SSR and hybrid modes.
A practical security checklist for REST APIs covering OWASP API Top 10, authentication, authorization, input validation, CORS, and common vulnerabilities with fixes.
Learn the three most common REST API authentication methods. Compare API keys, JWT tokens, and OAuth 2.0 with working code examples and security best practices.
Build custom FastAPI middleware for request logging, CORS handling, authentication checks, and performance monitoring.
Implement authentication middleware in Next.js to protect routes, redirect unauthenticated users, and manage JWT or session-based auth at the edge.
Practical middleware patterns for Next.js including authentication, A/B testing, geolocation routing, bot detection, and request logging.
Implement secure authentication using OAuth 2.0 and OIDC: authorization code flow with PKCE, ID tokens, scopes, token management, and common security pitfalls.
Implement JWT-based authentication in FastAPI with OAuth2 password flow, secure token signing, and a reusable get_current_user dependency.
A practical introduction to Spring Security. Understand the filter chain, configure authentication, set up authorization rules, and avoid common mistakes.