title: Where to specify localhost port in VS Code
body: <p>I am building an <code>ASP.NET</code> Core app and am wanting to use a specific port when launching debug in <code>VS Code</code>. It defaults to running <code>http:// localhost:5000</code>. I am unable to find any setting for where I would change this. When I try to specify a <code>port</code> setting in the <code>launch.json</code> file, I am being alerted that it is not allowed. Is there a specific setting to set for specifying which <code>port</code>? </p>