CoreWebView2NavigationCompletedEventArgs.HttpStatusCode Property

Definition

Namespace:

Microsoft.Web.WebView2.Core

Assembly:

Microsoft.Web.WebView2.Core.dll

Package:

Microsoft.Web.WebView2 v1.0.2478.35

The HTTP status code of the navigation if it involved an HTTP request. For instance, this will usually be 200 if the request was successful, 404 if a page was not found, etc. See https://developer.mozilla.org/docs/Web/HTTP/Status for a list of common status codes.

public int HttpStatusCode { get; }

member this.HttpStatusCode : int

Public ReadOnly Property HttpStatusCode As Integer

Property Value

Int32

Remarks

The HttpStatusCode property will be 0 in the following cases:

• The navigation did not involve an HTTP request. For instance, if it was a navigation to a file:// URL, or if it was a same-document navigation.
• The navigation failed before a response was received. For instance, if the hostname was not found, or if there was a network error.

In those cases, you can get more information from the IsSuccess and WebErrorStatus properties.

If the navigation receives a successful HTTP response, but the navigated page calls window.stop() before it finishes loading, then HttpStatusCode may contain a success code like 200, but IsSuccess will be false and WebErrorStatus will be ConnectionAborted.

Since WebView2 handles HTTP continuations and redirects automatically, it is unlikely for HttpStatusCode to ever be in the 1xx or 3xx ranges.