RESOLVED INVALID218167
private API _setCookieAcceptPolicy failure in iOS14 
https://bugs.webkit.org/show_bug.cgi?id=218167
Summary private API _setCookieAcceptPolicy failure in iOS14
zhanqianXu
Reported 2020-10-25 23:18:34 PDT
I set it up in iOS13 using private methods. This is code: [self.webView.configuration.processPool performSelector:@selector(_setCookieAcceptPolicy:) withObject:NSHTTPCookieAcceptPolicyAlways afterDelay:0]; On iOS13.It's working and policy is always.But on iOS14.It's failure and policy is never.Even though I set it NSHTTPCookieAcceptPolicyAlways. So I think it is failure in iOS14 and I change my code，This code has been deleted.But when I updated my App，It‘s not working on iOS14!!! I should uninstall my App and install,It can be works. So is there any way to change it in iOS14？ In addition to uninstall.
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Add attachment proposed patch, testcase, etc.
Smoley
Comment 1 2020-10-26 13:15:17 PDT
Thanks for filing, can you please attach a test case and specific steps to reproduce this?
Radar WebKit Bug Importer
Comment 2 2020-10-26 13:15:27 PDT
<rdar://problem/70692213>
Alexey Proskuryakov
Comment 3 2020-10-26 14:59:59 PDT
We do not recommend using SPIs. If you can describe the overall goal, there may be a supported way that we can recommend. webkit-help mailing list or Slack would be a better venue for this question, as changing an SPI behavior is not a WebKit bug.
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