"Tue, 10 Sep 2024 11:31:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240910
Only TIME
11:31:21
General datetime
2024-09-10 11:31:21Z
For Database
2024-09-10 11:31:21
For HTTP1.1
Tue, 10 Sep 2024 11:31:21 GMT