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What does "client-server architecture" mean in REST?

It means REST APIs separate the client (frontend/UI) and server (backend logic, database). The client is responsible for UI and user interactions. The server manages data, business logic, and security. This separation im…

REST API Read answer
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What is an API Gateway, and when would you use it in an architecture?

API Gateway is a single entry point for APIs in a microservices architecture. Handles routing, load balancing, authentication, rate limiting, logging, monitoring. Examples: Kong, NGINX, AWS API Gateway, Azure API Managem…

REST API Read answer
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How do you manage dependencies and interactions between multiple microservices in REST?

Use an API Gateway for routing and orchestration. Implement service discovery (Consul, Eureka). Use message queues/event buses (RabbitMQ, Kafka) for async communication. Apply circuit breakers (Polly in .NET) to handle f…

REST API Read answer

ASP.NET Web API ASP.NET Core Web API Tutorial · REST API

It means REST APIs separate the client (frontend/UI) and server (backend logic,

database).

  • The client is responsible for UI and user interactions.
  • The server manages data, business logic, and security.

This separation improves scalability and flexibility.

👉 Example:

  • Client: React.js front-end making API calls.
  • Server: ASP.NET Core Web API handling requests.
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ASP.NET Web API ASP.NET Core Web API Tutorial · REST API

  • API Gateway is a single entry point for APIs in a microservices architecture.
  • Handles routing, load balancing, authentication, rate limiting, logging,

monitoring.

  • Examples: Kong, NGINX, AWS API Gateway, Azure API Management.
  • Use when:
  • You have multiple microservices.
  • Need centralized authentication/security.
  • Need rate limiting or monitoring.
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ASP.NET Web API ASP.NET Core Web API Tutorial · REST API

  • Use an API Gateway for routing and orchestration.
  • Implement service discovery (Consul, Eureka).
  • Use message queues/event buses (RabbitMQ, Kafka) for async communication.
  • Apply circuit breakers (Polly in .NET) to handle failures.
  • Implement distributed tracing (Jaeger, Zipkin, OpenTelemetry).
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