"Thu, 18 Jul 2024 07:04:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240718
Only TIME
07:04:13
General datetime
2024-07-18 07:04:13Z
For Database
2024-07-18 07:04:13
For HTTP1.1
Thu, 18 Jul 2024 07:04:13 GMT