"Tue, 20 Aug 2024 09:10:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240820
Only TIME
09:10:44
General datetime
2024-08-20 09:10:44Z
For Database
2024-08-20 09:10:44
For HTTP1.1
Tue, 20 Aug 2024 09:10:44 GMT