"Thu, 12 Sep 2024 18:55:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240912
Only TIME
18:55:39
General datetime
2024-09-12 18:55:39Z
For Database
2024-09-12 18:55:39
For HTTP1.1
Thu, 12 Sep 2024 18:55:39 GMT