"Thu, 14 Mar 2024 22:18:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240314
Only TIME
22:18:00
General datetime
2024-03-14 22:18:00Z
For Database
2024-03-14 22:18:00
For HTTP1.1
Thu, 14 Mar 2024 22:18:00 GMT