"Sun, 25 Aug 2024 02:39:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240825
Only TIME
02:39:41
General datetime
2024-08-25 02:39:41Z
For Database
2024-08-25 02:39:41
For HTTP1.1
Sun, 25 Aug 2024 02:39:41 GMT