"Fri, 07 Jun 2024 04:00:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240607
Only TIME
04:00:44
General datetime
2024-06-07 04:00:44Z
For Database
2024-06-07 04:00:44
For HTTP1.1
Fri, 07 Jun 2024 04:00:44 GMT