E383ace383bce38388e383aae3839fe38383e38388 Articles
2 articles about E383ace383bce38388e383aae3839fe38383e38388. Explore Spring Boot implementation, design, and operations across related topics.
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How to Build an API Gateway with Spring Cloud Gateway - Routing, Filters, and Rate Limiting
A practical guide to building an API Gateway that sits in front of microservices with Spring Cloud Gateway. This hands-on tutorial covers route definitions, path rewriting, authentication and logging with GlobalFilter, RequestRateLimiter with Redis integration, and fallback integration with Resilience4j.
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How to Implement API Rate Limiting in Spring Boot - Limiting Request Count with Bucket4j and Filter
Step-by-step guide to implementing rate limiting per IP and per API key from scratch by combining Bucket4j with Spring Boot's Servlet Filter. Covers how to return HTTP 429 on limit exceeded, and clarifies the differences in use cases compared to Resilience4j @RateLimiter.