Security Jul 25, 2026 8 min read
CORS Configuration Best Practices
Configure CORS safely in Spring Boot and Express with exact origins, credentials, preflight caching, rejection behavior, tests, and deployment checks.
Tag
Express
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API Design Jul 25, 2026 7 min read
OpenAPI Security Schemes Explained
Model bearer tokens, API keys, OAuth 2.0, and OpenID Connect in OpenAPI with Springdoc and Express examples, overrides, tests, and enforcement boundaries.