"Tue, 10 Sep 2024 23:30:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240910
Only TIME
23:30:49
General datetime
2024-09-10 23:30:49Z
For Database
2024-09-10 23:30:49
For HTTP1.1
Tue, 10 Sep 2024 23:30:49 GMT