"Tue, 01 Oct 2024 16:48:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241001
Only TIME
16:48:04
General datetime
2024-10-01 16:48:04Z
For Database
2024-10-01 16:48:04
For HTTP1.1
Tue, 01 Oct 2024 16:48:04 GMT