"Thu, 12 Sep 2024 17:20:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240912
Only TIME
17:20:30
General datetime
2024-09-12 17:20:30Z
For Database
2024-09-12 17:20:30
For HTTP1.1
Thu, 12 Sep 2024 17:20:30 GMT