Why Fiddler shows diff port (50701) than the URL (50620)

Question

While my SPA app runs at http://localhost:50620 (shows at Chrome), Fiddler shows it's captured at 50701. I don't have a redirect inside of my app. Is it the browser link feature of the visual studio?

Answer 1

Yes, that's spam from the BrowserLink feature of Visual Studio. You can use Fiddler rules to hide it. You can also look at the Process column in the Session list to see which process is responsible for a given session.