deleteCookie method

Future<bool> deleteCookie({
  1. required WebUri url,
  2. required String name,
  3. String path = "/",
  4. String? domain,
  5. @Deprecated("Use webViewController instead") PlatformInAppWebViewController? iosBelow11WebViewController,
  6. PlatformInAppWebViewController? webViewController,
})

Removes a cookie by its name for the given url, domain and path.

The default value of path is "/".

webViewController is used for deleting the cookie (also session-only cookie) using JavaScript (cookie with isHttpOnly enabled cannot be deleted, see: https://developer.mozilla.org/en-US/docs/Web/HTTP/Cookies#restrict_access_to_cookies) from the current context of the WebView managed by that controller when you need to target iOS below 11, MacOS below 10.13 and Web platform. JavaScript must be enabled in order to work. In this case the url parameter is ignored.

The return value indicates whether the cookie was deleted successfully. Note that it will return always true for Web platform, iOS below 11.0 and MacOS below 10.13.

NOTE for iOS below 11.0 and MacOS below 10.13: If webViewController is null or JavaScript is disabled for it, it will try to use a PlatformHeadlessInAppWebView to delete the cookie (session-only cookie and cookie with isHttpOnly enabled won't be deleted!).

NOTE for Web: this method will have effect only if the iframe has the same origin. If webViewController is null or JavaScript is disabled for it, it will try to use a PlatformHeadlessInAppWebView to delete the cookie (session-only cookie and cookie with isHttpOnly enabled won't be deleted!).

Officially Supported Platforms/Implementations:

Implementation

Future<bool> deleteCookie(
    {required WebUri url,
    required String name,
    String path = "/",
    String? domain,
    @Deprecated("Use webViewController instead")
    PlatformInAppWebViewController? iosBelow11WebViewController,
    PlatformInAppWebViewController? webViewController}) {
  throw UnimplementedError(
      'deleteCookie is not implemented on the current platform');
}