"Thu, 16 May 2024 06:23:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240516
Only TIME
06:23:02
General datetime
2024-05-16 06:23:02Z
For Database
2024-05-16 06:23:02
For HTTP1.1
Thu, 16 May 2024 06:23:02 GMT