I connect to my server using TLS and client certificate authentication.
My server has installed root certificate and self-signed certificate.
I implement API connection with NSURLSession,that connection is none problem.
But when I implement web access to same server using WKWebView that return 403.7 error.
When I connect to my server from iPhone using Safari ,that return 403.7 error.
So, I installed root certificate in addition to client certificate, I could successfully connect.
I think that root certificates are necessary for WKWebView as well as Safari.
How can I implement this authentication in my App?