Blazor web assembly environment specific appsettings

[qudooschaudhry]

From this link https://docs.microsoft.com/en-us/aspnet/core/blazor/fundamentals/environments?view=aspnetcore-3.1

It is my understand that I need the following in my web.config file for the environmental configs to get included in the download and get used.

    <httpProtocol>
      <customHeaders>
        <add name="blazor-environment" value="staging" />
      </customHeaders>
    </httpProtocol>

However, when I publish a blazor web assembly project, a web.config file gets generated outside of the wwwroot folder. How can I control that config file? If I add a web.config to my web assembly project and publish, no file gets copied. I want to be able to control this config file so that I can add the proper environment header during my build process (hopefully using config transform).

What is the right way to do this?

[qudooschaudhry]

Figured it out, there was a note in the first link I shared.

https://docs.microsoft.com/en-us/aspnet/core/blazor/host-and-deploy/webassembly?view=aspnetcore-3.1#use-a-custom-webconfig