WKWebView provides no way of saving current web page content in public API. There is a private method that provides this functionality. We would like to use this functionality. For example, see WKWebViewPrivate.h on WebKit mirror on github: https://github.com/WebKit/webkit/blob/master/Source/WebKit2/UIProcess/API/Cocoa/WKWebViewPrivate.h Steps to Reproduce: Load a web page in WKWebView. Try to save its contents using public API. Expected Results: There is an API that does this, for example a public version of _getWebArchiveDataWithCompletionHandler:. Actual Results: There is no such public API. Version: iOS 9.3.2 Notes: GOOGLER:lod Configuration: iPhone 6s.
rdar://26391219