"Sun, 01 Sep 2024 10:51:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240901
Only TIME
10:51:02
General datetime
2024-09-01 10:51:02Z
For Database
2024-09-01 10:51:02
For HTTP1.1
Sun, 01 Sep 2024 10:51:02 GMT