"Tue, 16 Jul 2024 15:10:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240716
Only TIME
15:10:30
General datetime
2024-07-16 15:10:30Z
For Database
2024-07-16 15:10:30
For HTTP1.1
Tue, 16 Jul 2024 15:10:30 GMT