"Tue, 10 Sep 2024 16:40:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240910
Only TIME
16:40:11
General datetime
2024-09-10 16:40:11Z
For Database
2024-09-10 16:40:11
For HTTP1.1
Tue, 10 Sep 2024 16:40:11 GMT