"Tue, 11 Jun 2024 10:27:24"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240611
Only TIME
10:27:24
General datetime
2024-06-11 10:27:24Z
For Database
2024-06-11 10:27:24
For HTTP1.1
Tue, 11 Jun 2024 10:27:24 GMT