How to allow third-party cookies of the Custom WKWebview in ios 13.1 or .2?
We could use NSHTTPCookieStorage to change the policy on UIWebView but Apple has deprecated this control and encourage us to use WKWebView.
And there's no such an api to always accept the cookies policy for WKWebView. We can only add them manually in its navigation delegate like:https://stackoverflow.com/questions/53766434/set-wkwebview-cookie-accept-policy-in-ios-12
However, the author said it lost effect after iOS 12. You could have a try on iOS 13.3. If it still doesn't work I think we can't make it on iOS 13.
Yes, Actually, I use the NSHTTPCookieStorage but I guess it's a bug for between iOS 13.0 - 13.2.
There are some solutions with external plug-ins; https://bugs.webkit.org/show_bug.cgi?id=200857
Xamarin Inc., as a wholly-owned Microsoft subsidiary acting as a separate legal entity, adheres to the Microsoft Privacy Statement: Privacy & cookies