"Tue, 06 Aug 2024 09:11:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240806
Only TIME
09:11:15
General datetime
2024-08-06 09:11:15Z
For Database
2024-08-06 09:11:15
For HTTP1.1
Tue, 06 Aug 2024 09:11:15 GMT