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Spring Cloud Gateway Recipes

Talkat Devnexus 2022 · 2022-04-12..04-14· [spring, api-design]
slides:none on file

Spring Cloud Gateway recipes show concrete, working demos: a gateway that performs OAuth2 token relay with Spring Authorization Server and JWT-validated downstream services; a per-user request limiter implemented with Redis (Testcontainers for local demo) using a token-bucket algorithm (429s appear under burst); a backend-for-frontend migration pattern that routes selectively to a new service; and a scatter-gather example combining two service responses via WebFlux proxy exchange. All demos run live and succeed.

AI-written summary · about

  1. 0:00Intro
  2. 1:19Spring Cloud Gateway
  3. 3:26Route Configuration YAML
  4. 4:04Route Configuration Java DSL
  5. 4:15Inside The Gateway
  6. 6:00Backend For Frontend
  7. 8:32Securing Gateway with Spring Authorization Server
  8. 20:36Rate Limiting with Redis and Spring Security
  9. 33:55Monolith Modernization
  10. 41:55Scatter Gather
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