"Sun, 01 Sep 2024 10:47:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240901
Only TIME
10:47:12
General datetime
2024-09-01 10:47:12Z
For Database
2024-09-01 10:47:12
For HTTP1.1
Sun, 01 Sep 2024 10:47:12 GMT