"Fri, 16 Aug 2024 14:52:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240816
Only TIME
14:52:53
General datetime
2024-08-16 14:52:53Z
For Database
2024-08-16 14:52:53
For HTTP1.1
Fri, 16 Aug 2024 14:52:53 GMT