"Thu, 11 Jul 2024 13:39:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240711
Only TIME
13:39:13
General datetime
2024-07-11 13:39:13Z
For Database
2024-07-11 13:39:13
For HTTP1.1
Thu, 11 Jul 2024 13:39:13 GMT