onReceivedServerTrustAuthRequest method

@override Future<ServerTrustAuthResponse?>? onReceivedServerTrustAuthRequest(URLAuthenticationChallenge challenge)

Event fired when the WebView need to perform server trust authentication (certificate validation). The host application must return either ServerTrustAuthResponse instance with ServerTrustAuthResponseAction.CANCEL or ServerTrustAuthResponseAction.PROCEED.

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

Officially Supported Platforms/Implementations:

• Android native WebView (Official API - WebViewClient.onReceivedSslError)
• iOS (Official API - WKNavigationDelegate.webView)
• MacOS (Official API - WKNavigationDelegate.webView)

Implementation

@override
Future<ServerTrustAuthResponse?>? onReceivedServerTrustAuthRequest(
    URLAuthenticationChallenge challenge) {
  return null;
}