"Thu, 12 Sep 2024 04:38:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240912
Only TIME
04:38:18
General datetime
2024-09-12 04:38:18Z
For Database
2024-09-12 04:38:18
For HTTP1.1
Thu, 12 Sep 2024 04:38:18 GMT