"Sat, 07 Dec 2024 02:23:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241207
Only TIME
02:23:54
General datetime
2024-12-07 02:23:54Z
For Database
2024-12-07 02:23:54
For HTTP1.1
Sat, 07 Dec 2024 02:23:54 GMT