If you register a particular URI scheme in a #WebKitWebContext,
using webkit.web_context.WebContext.registerUriScheme, you have to provide
a #WebKitURISchemeRequestCallback. After that, when a URI request
is made with that particular scheme, your callback will be
called. There you will be able to access properties such as the
scheme, the URI and path, and the #WebKitWebView that initiated the
request, and also finish the request with
webkit.urischeme_request.URISchemeRequest.finish.
Represents a URI scheme request.
If you register a particular URI scheme in a #WebKitWebContext, using webkit.web_context.WebContext.registerUriScheme, you have to provide a #WebKitURISchemeRequestCallback. After that, when a URI request is made with that particular scheme, your callback will be called. There you will be able to access properties such as the scheme, the URI and path, and the #WebKitWebView that initiated the request, and also finish the request with webkit.urischeme_request.URISchemeRequest.finish.