I have subscribed to a webhook for when a user in a Shopify store deletes the application: The idea is that I can catch the endpoint with a breakpoint or see the output of the logger. Nothing did do it for me yet. { "webhook": { "id": 1162744922297, "address": "https://2aa0-94-168-221-206.ngrok-free.app/Home/Uninstalled", "topic": "app/uninstalled", "created_at": "2023-09-12T16:19:54+02:00", "updated_at": "2023-09-12T16:19:54+02:00", "format": "json", "fields": [ "id" ], "metafield_namespaces": [], "api_version": "2023-04", "private_metafield_namespaces": [ "Appname-test" ] } } But In my HomeController in C# nothing happens when I actually delete the app: The controller is not fired at all. I use NGROK for exposing localhost and also there I don't see an incoming request public class HomeController : Controller { private readonly ILogger<HomeController> _logger; public HomeController(ILogger<HomeController> logger) { _logger = logger; } [HttpPost] public async Task<IActionResult> Uninstalled() { _logger.LogInformation($"Webhook Uninstalled fired"); return Ok("uninstalled"); } } I don't understand what I need to do to fire that Controller endpoint so that I can do stuff when a user deletes the app I tried different naming, but nothing did do it for me yet