"Sun, 01 Sep 2024 12:21:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240901
Only TIME
12:21:07
General datetime
2024-09-01 12:21:07Z
For Database
2024-09-01 12:21:07
For HTTP1.1
Sun, 01 Sep 2024 12:21:07 GMT