"Tue, 06 Aug 2024 09:42:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240806
Only TIME
09:42:20
General datetime
2024-08-06 09:42:20Z
For Database
2024-08-06 09:42:20
For HTTP1.1
Tue, 06 Aug 2024 09:42:20 GMT