"Sun, 04 Aug 2024 22:14:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240804
Only TIME
22:14:13
General datetime
2024-08-04 22:14:13Z
For Database
2024-08-04 22:14:13
For HTTP1.1
Sun, 04 Aug 2024 22:14:13 GMT