"Fri, 12 Jul 2024 02:12:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240712
Only TIME
02:12:36
General datetime
2024-07-12 02:12:36Z
For Database
2024-07-12 02:12:36
For HTTP1.1
Fri, 12 Jul 2024 02:12:36 GMT