"Fri, 12 Jul 2024 22:14:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240712
Only TIME
22:14:15
General datetime
2024-07-12 22:14:15Z
For Database
2024-07-12 22:14:15
For HTTP1.1
Fri, 12 Jul 2024 22:14:15 GMT