"Thu, 18 Apr 2024 16:08:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240418
Only TIME
16:08:41
General datetime
2024-04-18 16:08:41Z
For Database
2024-04-18 16:08:41
For HTTP1.1
Thu, 18 Apr 2024 16:08:41 GMT