[BUG?] UseSwaggerUI bug when working with different environments

[ghost]

Hello,

I am building a .NET 6 WEB API which I hosted on IIS.
I am hosting the API in base site, not in a subdirectory.

Now, here's what's interesting:

line 68:

IF I set options.RoutePrefix to "routePrefix" variable, I see in logs that options.RoutePrefix is empty in Test environment, BUT when I open the base address, it redirects to index.html and gives me a 404 error.

IF I set options.RoutePrefix to "string.Empty" (ignoring the IF clause in lines 59-62), I see in logs that options.RoutePrefix is empty in Test environment, BUT if I open the base address, it redirects to index.html and shows Swagger UI.

It looks to me as if Swagger ignores the dynamically set "routePrefix"?

[Havunen]

Can you create a sample application and zip it or upload it to Github and I can then have a look. Also if you are using .Net8 you can test if DotSwashbuckle resolves your issue

[martincostello]

Please provide a minimal reproducible example as a GitHub repository that demonstrates the issue you're experiencing so we can look into this further.

[github-actions]

This issue is stale because it has been open for 60 days with no activity. It will be automatically closed in 14 days if no further updates are made.

[github-actions]

This issue was closed because it has been inactive for 14 days since being marked as stale.