"Sun, 01 Sep 2024 09:49:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240901
Only TIME
09:49:27
General datetime
2024-09-01 09:49:27Z
For Database
2024-09-01 09:49:27
For HTTP1.1
Sun, 01 Sep 2024 09:49:27 GMT