"Thu, 19 Sep 2024 08:29:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240919
Only TIME
08:29:16
General datetime
2024-09-19 08:29:16Z
For Database
2024-09-19 08:29:16
For HTTP1.1
Thu, 19 Sep 2024 08:29:16 GMT