"Thu, 06 Jun 2024 08:55:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240606
Only TIME
08:55:12
General datetime
2024-06-06 08:55:12Z
For Database
2024-06-06 08:55:12
For HTTP1.1
Thu, 06 Jun 2024 08:55:12 GMT