"Fri, 11 Oct 2024 14:38:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241011
Only TIME
14:38:21
General datetime
2024-10-11 14:38:21Z
For Database
2024-10-11 14:38:21
For HTTP1.1
Fri, 11 Oct 2024 14:38:21 GMT