"Tue, 01 Oct 2024 13:18:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241001
Only TIME
13:18:19
General datetime
2024-10-01 13:18:19Z
For Database
2024-10-01 13:18:19
For HTTP1.1
Tue, 01 Oct 2024 13:18:19 GMT