"Sat, 07 Sep 2024 15:49:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240907
Only TIME
15:49:41
General datetime
2024-09-07 15:49:41Z
For Database
2024-09-07 15:49:41
For HTTP1.1
Sat, 07 Sep 2024 15:49:41 GMT