The Power of API Gateway in Building a Secure and Scalable E-Commerce Application

🔐API gateway separates cross-cutting concerns, such as authentication and authorization, from business logic, making the e-commerce application more modular and manageable.

🚀By consolidating multiple requests into a single response, API gateway improves performance and reduces network calls, resulting in faster rendering of web pages.

🔄API gateway can route requests to different microservices based on URL paths, enabling efficient load balancing, canary releases, and A/B testing.

🔋With response caching, API gateway can store and serve frequently accessed responses, reducing network latency and improving overall responsiveness.

🔒API gateway can handle protocol translations, allowing legacy services to seamlessly communicate with newer protocols like WebSocket and HTTP/2.

What is the role of API gateway in an e-commerce application?

—API gateway acts as an entry point for client requests, separating cross-cutting concerns, routing requests, improving performance, and enhancing security.

How does API gateway improve performance?

—API gateway consolidates multiple requests into a single response, reducing network calls, and improving the rendering speed of web pages.

Can API gateway handle routing to different microservices?

—Yes, API gateway can route requests to different microservices based on URL paths, enabling efficient load balancing, canary releases, and A/B testing.

What is response caching in API gateway?

—Response caching allows API gateway to store frequently accessed responses, reducing network latency and improving overall responsiveness.

How does API gateway handle protocol translations?

—API gateway can translate newer protocols like WebSocket and HTTP/2 into older protocols for compatibility with legacy services.

00:00Discover the key role of API gateway in creating a secure, scalable, and efficient e-commerce application.

02:02API gateway separates cross-cutting concerns, such as authentication and authorization, from business logic.

04:56By consolidating multiple requests into a single response, API gateway improves performance and reduces network calls.

08:24API gateway can route requests to different microservices based on URL paths, enabling efficient load balancing, canary releases, and A/B testing.

09:56With response caching, API gateway can store and serve frequently accessed responses, reducing network latency and improving overall responsiveness.

13:17API gateway can handle protocol translations, allowing legacy services to seamlessly communicate with newer protocols like WebSocket and HTTP/2.