How to Host Swagger UI on API Gateway to Access Multiple Microservices
Learn how to create a centralized Swagger UI on an API Gateway that lets you explore and access REST APIs exposed by different microservices—just by selecting from a dropdown menu! This approach enhances API discoverability, simplifies testing, and improves developer productivity.
🔧 What you'll learn:
How to configure Swagger UI on an API Gateway
Dynamically switch between multiple microservice APIs
Best practices for centralized API documentation
This is ideal for microservices-based architectures where managing API docs separately can become a hassle.
🎯 Tech Stack Used:
API Gateway (e.g., Spring Cloud Gateway / Kong / NGINX)
Swagger / OpenAPI
Microservices Architecture