"Tue, 06 Aug 2024 18:50:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240806
Only TIME
18:50:50
General datetime
2024-08-06 18:50:50Z
For Database
2024-08-06 18:50:50
For HTTP1.1
Tue, 06 Aug 2024 18:50:50 GMT