"Sun, 01 Sep 2024 10:18:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240901
Only TIME
10:18:37
General datetime
2024-09-01 10:18:37Z
For Database
2024-09-01 10:18:37
For HTTP1.1
Sun, 01 Sep 2024 10:18:37 GMT