"Tue, 09 Jul 2024 15:50:24"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
15:50:24
General datetime
2024-07-09 15:50:24Z
For Database
2024-07-09 15:50:24
For HTTP1.1
Tue, 09 Jul 2024 15:50:24 GMT