"Tue, 01 Oct 2024 21:56:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241001
Only TIME
21:56:04
General datetime
2024-10-01 21:56:04Z
For Database
2024-10-01 21:56:04
For HTTP1.1
Tue, 01 Oct 2024 21:56:04 GMT