"Thu, 09 May 2024 16:09:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240509
Only TIME
16:09:14
General datetime
2024-05-09 16:09:14Z
For Database
2024-05-09 16:09:14
For HTTP1.1
Thu, 09 May 2024 16:09:14 GMT