"Tue, 09 Jul 2024 02:14:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
02:14:21
General datetime
2024-07-09 02:14:21Z
For Database
2024-07-09 02:14:21
For HTTP1.1
Tue, 09 Jul 2024 02:14:21 GMT