How to Integrate Swagger UI in Go Backend - Gin Edition
Introduction # Unlike FastAPI, Gin does not have OpenAPI integration built in. With FastAPI when you add a route, documentation is already generated. With Gin, this is not the case. But recently I integrated Swagger UI in one of my Go backends and I wanted to document that process.
Prerequisites # An already existing Gin server You might consider Building a Book Store API in Golang With Gin if you are starting from scratch. I’ll be using the same book store and extending over it to integrate Swagger UI.