Design Microservices Architecture with Patterns and Principles - Gateway Routing pattern

The video tutorial explains the Gateway Routing Pattern, which routes requests to multiple microservices through a single endpoint. This pattern is beneficial for simplifying client interactions, as clients only need to communicate with one endpoint, even if backend services change. It also supports multiple API versions, allowing for smooth transitions during updates. The tutorial provides an example of a commerce application and discusses the flexibility and implementation of the pattern.

What is the primary purpose of the Gateway routing pattern?

How does the Gateway routing pattern benefit clients when internal microservices change?

Explain how the Gateway routing pattern can handle multiple API versions.

Describe the process of using the Gateway routing pattern in front of microservices.

What changes need to be made on the client side when internal services are updated?