"Tue, 11 Jun 2024 22:51:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240611
Only TIME
22:51:15
General datetime
2024-06-11 22:51:15Z
For Database
2024-06-11 22:51:15
For HTTP1.1
Tue, 11 Jun 2024 22:51:15 GMT