"Thu, 12 Sep 2024 13:27:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240912
Only TIME
13:27:45
General datetime
2024-09-12 13:27:45Z
For Database
2024-09-12 13:27:45
For HTTP1.1
Thu, 12 Sep 2024 13:27:45 GMT