onReceivedHttpAuthRequest method

@override FutureOr<HttpAuthResponse?>? onReceivedHttpAuthRequest(HttpAuthenticationChallenge challenge)

Event fired when the WebView received an HTTP authentication request. The default behavior is to cancel the request.

challenge contains data about host, port, protocol, realm, etc. as specified in the URLAuthenticationChallenge.

Officially Supported Platforms/Implementations:

• Android native WebView (Official API - WebViewClient.onReceivedHttpAuthRequest)
• iOS (Official API - WKNavigationDelegate.webView)
• MacOS (Official API - WKNavigationDelegate.webView)
• Windows (Official API - ICoreWebView2_10.add_BasicAuthenticationRequested)

Implementation

@override
FutureOr<HttpAuthResponse?>? onReceivedHttpAuthRequest(
    HttpAuthenticationChallenge challenge) {
  return null;
}