"Sun, 01 Sep 2024 06:39:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240901
Only TIME
06:39:34
General datetime
2024-09-01 06:39:34Z
For Database
2024-09-01 06:39:34
For HTTP1.1
Sun, 01 Sep 2024 06:39:34 GMT