"Tue, 06 Aug 2024 18:12:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240806
Only TIME
18:12:36
General datetime
2024-08-06 18:12:36Z
For Database
2024-08-06 18:12:36
For HTTP1.1
Tue, 06 Aug 2024 18:12:36 GMT