Deprecated API calls-API Health

The “API Health” in my developer account prompted me with “Depreciated API calls” and “As of 2024-04, the REST Admin API products and variables”, but I am certain that I have upgraded the APIs of all programs and cannot pinpoint the specific issue. Due to the large number of projects and servers, how do I find the server address that called the ‘Depreciated API’? I am sure that all programs have been changed, but the warning will appear every few days.

Hey - DMing you for details!