"Fri, 09 Aug 2024 18:54:52"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240809
Only TIME
18:54:52
General datetime
2024-08-09 18:54:52Z
For Database
2024-08-09 18:54:52
For HTTP1.1
Fri, 09 Aug 2024 18:54:52 GMT