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API Gateway & Routing

Zuul vs Spring Cloud Gateway

Legacy vs Modern Gateway
💡 Zuul, EK, "PURANI, MODEL, ki, CAR" jaisi, hai — KAAM, karti, hai, LEKIN, EFFICIENT, NAHI, hai. Spring Cloud Gateway, EK, "MODERN, ELECTRIC, CAR" jaisa, hai — SAME, DESTINATION, PAR, LE, jaata, hai, MUCH, MORE, EFFICIENTLY.

Netflix, Zuul, (Zuul, 1) EK, BLOCKING, (SERVLET-based) gateway, tha — Spring Cloud Gateway, REACTIVE, (non-blocking, Netty-based) hai, JISSE, YE, HIGH-CONCURRENCY, scenarios, mein, SIGNIFICANTLY, MORE, EFFICIENT, hai.

Zuul, ab, MAINTENANCE, MODE, mein, hai — Spring, ki, OFFICIAL, RECOMMENDATION, hai, Spring Cloud Gateway, USE, karna, HAR, NAYE, PROJECT, ke, liye.

// LEGACY (avoid, in, new, projects):
// spring-cloud-starter-netflix-zuul

// MODERN (recommended):
// spring-cloud-starter-gateway
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Zuul, EK, "PURANI, MODEL, ki, CAR" jaisi, hai — KAAM, karti, hai, LEKIN, EFFICIENT, NAHI, hai. Spring Cloud Gateway, EK, "MODERN, ELECTRIC, CAR" jaisa, hai — SAME, DESTINATION, PAR, LE, jaata, hai, MUCH, MORE, EFFICIENTLY.
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⚡ Quick Recap
  • Zuul (Zuul 1) = blocking, servlet-based — MAINTENANCE, mode, mein
  • Spring Cloud Gateway = reactive, Netty-based — HIGH-CONCURRENCY, ke, liye, BETTER
  • NAYE, projects, ke, liye, Spring, Cloud, Gateway, RECOMMENDED, hai
On this page (2 subtopics)

Zuul, 1, se, Spring, Cloud, Gateway, mein, migrate, karna, TYPICALLY, ROUTE, configuration, ko, ZuulProperties, format, se, GatewayFilterSpec, format, mein, TRANSLATE, karna, INVOLVE, karta hai — filter, LOGIC, bhi, RE-IMPLEMENT, karni, PADТI, hai (ZuulFilter, → GatewayFilter).

# Zuul 1 (legacy):
# zuul.routes.orders.path=/api/orders/**

# Spring Cloud Gateway (modern):
# spring.cloud.gateway.routes[0].predicates[0]=Path=/api/orders/**

Netflix, khud, ne, bhi, Zuul, 2, (NON-BLOCKING) banaya, tha, LEKIN, WOH, WIDELY, adopt, nahi, hua — Spring, ecosystem, mein, Spring, Cloud, Gateway, hi, DE-FACTO, standard, ban, gaya, hai, reactive, gateways, ke, liye.