"Tue, 09 Jul 2024 16:39:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
16:39:35
General datetime
2024-07-09 16:39:35Z
For Database
2024-07-09 16:39:35
For HTTP1.1
Tue, 09 Jul 2024 16:39:35 GMT