"Tue, 18 Jun 2024 16:24:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240618
Only TIME
16:24:41
General datetime
2024-06-18 16:24:41Z
For Database
2024-06-18 16:24:41
For HTTP1.1
Tue, 18 Jun 2024 16:24:41 GMT