"Fri, 09 Aug 2024 14:11:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240809
Only TIME
14:11:09
General datetime
2024-08-09 14:11:09Z
For Database
2024-08-09 14:11:09
For HTTP1.1
Fri, 09 Aug 2024 14:11:09 GMT