"Sun, 01 Sep 2024 20:03:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240901
Only TIME
20:03:25
General datetime
2024-09-01 20:03:25Z
For Database
2024-09-01 20:03:25
For HTTP1.1
Sun, 01 Sep 2024 20:03:25 GMT