golang：swagger REST api文档生成器

Question

I've searched internet but couldn't find a good solution. I'm looking for something that pretty specific - a golang copy of aiohttp_swagger.

That is a Python package which does magical things. In the endpoint handler method, one write some comment code and it'll be automatically parsed and generates swagger documentation. When the server is up and running, a special URL /api/doc handler will be inserted into the server where people can see it live.

I understand it's tied into the implementation of aiohttp framework and the way Go is used, web framework is not as popular (not using one myself), but I still like that solution very much and would like to find something in the Go land.

So my question is a bit open I guess: is there an equivalent (or rough) of aiohttp_swagger package in Go?

Answer 1

go-swagger does it based on doc comments: https://goswagger.io/generate/spec.html

go-restful has a builder for creating swagger 2.0 documents: https://github.com/emicklei/go-restful-openapi