"Tue, 23 Jul 2024 11:33:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240723
Only TIME
11:33:38
General datetime
2024-07-23 11:33:38Z
For Database
2024-07-23 11:33:38
For HTTP1.1
Tue, 23 Jul 2024 11:33:38 GMT