"Fri, 12 Jul 2024 23:18:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240712
Only TIME
23:18:05
General datetime
2024-07-12 23:18:05Z
For Database
2024-07-12 23:18:05
For HTTP1.1
Fri, 12 Jul 2024 23:18:05 GMT