This is small web-app represents final steps of article:  
"Overcoming Swagger Annotation Overload by Switching to JSON
to build static swagger-ui."  
"https://dzone.com/articles/overcoming-swagger-annotation-overload-by-switchin"

The main idea of the app is to use static JSON swagger-ui configuration.  
Thus, it's enough only to add light-weight swagger-ui dependecy  
and expected JSON configuration to the project.

Also this app can be used as swagger-ui stand alone web container,
that represents project API.  

To simplify usage, app contains configuration that overrides default swagger-ui URI   
with configurable prefix.  

$ ./gradlew bootRun