Blazor Webassembly PWA

Customer1631

hi, i am trying to setup server for a progressive app PWA.
For downloading webmanifest i need to add type to web.config. but when i do that iis server goes to error 500.

The configuration i'm trying to add is
<mimeMap fileExtension=".webmanifest" mimeType="application/manifest+json" />
in the section
<configuration> => <system.webServer> => <staticContent>

Can you help me?

Thanks

Customer1288

You're doing the right thing to serve a .webmanifest file for your Progressive Web App (PWA), but error 500 usually means malformed XML or misplaced elements in web.config.

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
  <system.webServer>
    <staticContent>
      <mimeMap fileExtension=".webmanifest" mimeType="application/manifest+json" />
    </staticContent>
  </system.webServer>
</configuration>

Add .webmanifest to PWA HTML. Ensure your index.html (or _Host.cshtml in Blazor) includes:

<link rel="manifest" href="/manifest.webmanifest">