Wrong Request URL when using Proxy

Q&A

• OS: Windows
• Browser: Chrome
• Version: 113.0.5672.127
• Method of installation: autogenerated by Visual Studio
• Swagger-UI version: 3.52.1
• Swagger/OpenAPI version: [e.g. Swagger 2.0, OpenAPI 3.0]

Description

I am using two docker containers. The first one is an API, which works fine on some port, say

       localhost:7000.

The swagger-ui also works as expected on

       localhost:7000/swagger.

The second container refers to the first one via proxy and runs the API on some URL, say

       localhost:6000/nameofapi.

The swagger-ui is also available on

       localhost:6000/nameofapi/swagger.

When I want to try out some endpoint on

       localhost:6000/nameofapi/swagger,

I noticed that the request URL that swagger uses to access the endpoint, is

       localhost:6000/someendpoint

instead of

       localhost:6000/nameofapi/someendpoint,

which does not work.

Is there a way to solve this? How can I set the request URL?

Thanks in advance!

Reproduce the request through the two-container proxy setup, comparing the generated URL with and without the /nameofapi path. Trace how Swagger UI derives the endpoint URL from the served path and API definition; done means Try it out requests retain the proxy path and reach the endpoint.