"Tue, 09 Jul 2024 17:12:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
17:12:02
General datetime
2024-07-09 17:12:02Z
For Database
2024-07-09 17:12:02
For HTTP1.1
Tue, 09 Jul 2024 17:12:02 GMT