Why isn't didReceiveRemoteNotification called when a push is received while the app is not running?

Question

Objective-C

Hello! It is necessary that certain code be executed in the didReceiveRemoteNotification method.
When the application is active, a push notification is sent - all is well. When the application is not running, this code is not executed.
Added fields "content-available": 1 and "priority": 10 to aps, still did not solve the problem.
Tell me please!

Answer 1

wandering through the expanses of Google and reading various articles, I found a solution to this problem - https://developer.apple.com/library/content/docume...