Introducing Spring Cloud Gateway

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" summary

A hands‑on migration of a Spring Boot monolith into microservices using Spring Cloud Gateway: builds Java DSL route definitions that proxy to services, swaps hard‑coded URIs for Eureka service discovery plus Ribbon load‑balancing, writes a route‑scoped custom filter to rewrite requests (works), adds a Hystrix circuit breaker with a local controller fallback (demoed open circuit), and implements a distributed Redis rate limiter (Lua scripts, token‑bucket) for consistent throttling across gateway instances; most features run live with a few demo hiccups.

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" chapters (22)

1. 0:00Introduction
2. 4:30Creating a Gateway
3. 8:58Moving the UI
4. 11:16Creating a new route
5. 14:07Adding service discovery
6. 15:28Adding custom URI
7. 16:23Restart Gateway
8. 17:20Moving SimpleHello
9. 19:11Custom Filters
10. 20:30Why Spring Cloud Gateway
11. 23:21Filter Chain
12. 23:55Modifying Requests
13. 26:00Metadata
14. 27:40Filters
15. 29:22Fallback
16. 30:55Rich Programming Model
17. 31:59Outage Simulation
18. 36:00Fortune API
19. 37:55Rate Limiting
20. 40:33Token Bucket
21. 44:26Key Resolver
22. 47:53Wrapup

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