2017 Apple forced HTTPS

Apple's ATS (App Transport Security) server 3 Point requirements:

①ats requires TLS1.2 or higher, TLS is a new nickname for SSL.

Cryptographic Suite configuration in ② Communication requires support for the listed forward secrecy.

The ③ digital certificate must use the SHA256 or more advanced signature hashing algorithm and ensure that the key is 2048-bit and above RSA keys or 256-bit and above ECC keys.

Someone sent the picture:

Server side has changed to HTTPS, need to do (see on the Internet):

2017 Apple forced HTTPS