"Thu, 18 Jul 2024 04:41:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240718
Only TIME
04:41:10
General datetime
2024-07-18 04:41:10Z
For Database
2024-07-18 04:41:10
For HTTP1.1
Thu, 18 Jul 2024 04:41:10 GMT