"Fri, 12 Jul 2024 12:32:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240712
Only TIME
12:32:15
General datetime
2024-07-12 12:32:15Z
For Database
2024-07-12 12:32:15
For HTTP1.1
Fri, 12 Jul 2024 12:32:15 GMT