"Tue, 16 Jul 2024 18:31:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240716
Only TIME
18:31:13
General datetime
2024-07-16 18:31:13Z
For Database
2024-07-16 18:31:13
For HTTP1.1
Tue, 16 Jul 2024 18:31:13 GMT