"Sat, 19 Oct 2024 02:46:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241019
Only TIME
02:46:13
General datetime
2024-10-19 02:46:13Z
For Database
2024-10-19 02:46:13
For HTTP1.1
Sat, 19 Oct 2024 02:46:13 GMT