"Thu, 16 May 2024 09:07:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240516
Only TIME
09:07:47
General datetime
2024-05-16 09:07:47Z
For Database
2024-05-16 09:07:47
For HTTP1.1
Thu, 16 May 2024 09:07:47 GMT