CoreWebView2ServiceWorkerRegistration.ScopeUri Property

Definition

Namespace:

Microsoft.Web.WebView2.Core

Assembly:

Microsoft.Web.WebView2.Core.dll

Package:

Microsoft.Web.WebView2 v1.0.3650-prerelease

The scopeUri is a fully qualified URI, including the scheme, host and path, that specifies the range of URLs a service worker can control.

        When registering a service worker, if no scope is specified, it defaults to the
        directory where the service worker script resides. For example, if the script is
        located at https://example.com/app/sw.js, the default `scopeUri` would be
        https://example.com/app/. However, if a scope is provided, it is defined relative
        to the application's base URI. For instance, if an application at
        https://example.com/ registers a service worker with a scope of /app/, the resulting
        `scopeUri` is https://example.com/app/.

        Refer to the Host Name Canonicalization for
        details on how normalization is performed.
        The same process applies to the `Scope` when a service worker is registered from DOM API.
        The `scopeUri` property reflects this normalization, ensuring that the URI is standardized. For example,
        `HTTPS://EXAMPLE.COM/app/` is canonicalized to `https://example.com/app/`;
        `https://bücher.de/` is canonicalized to `https://xn--bcher-kva.de/`.

        The `scope` property of the `ServiceWorkerRegistration` object in the DOM returns
        the relative URL based on the application's base URI, while this property always
        returns a fully qualified URI.  For more information on DOM API, see the
        [MDN documentation](https://developer.mozilla.org/docs/Web/API/ServiceWorkerRegistration/scope).

public string ScopeUri { get; }

member this.ScopeUri : string

Public ReadOnly Property ScopeUri As String

Property Value

String