We have implemented Universal Links for iOS.
We have deployed the following file as per the documentation:
/.well-known/apple-app-site-association
Everything works fine until my organization applied domain-level block on traffic out side my country.
We need to whitelist Apple servers but we cannot find their IPs or domains used to access this file.
This thread is very old. Since it was last touched we’ve published TN3155 Debugging universal links which has some great hints’n’tips on how to investigate problems like this. I recommend that you work through the steps in that technote. If you continue to have problems, start your own thread, with details on which of the technote’s debugging steps you took and what you actually saw.
Share and Enjoy
—
Quinn “The Eskimo!” @ Developer Technical Support @ Apple
let myEmail = "eskimo" + "1" + "@" + "apple.com"