"Thu, 16 May 2024 08:36:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240516
Only TIME
08:36:42
General datetime
2024-05-16 08:36:42Z
For Database
2024-05-16 08:36:42
For HTTP1.1
Thu, 16 May 2024 08:36:42 GMT