"Thu, 09 May 2024 14:10:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240509
Only TIME
14:10:14
General datetime
2024-05-09 14:10:14Z
For Database
2024-05-09 14:10:14
For HTTP1.1
Thu, 09 May 2024 14:10:14 GMT