"Sat, 14 Sep 2024 22:46:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240914
Only TIME
22:46:33
General datetime
2024-09-14 22:46:33Z
For Database
2024-09-14 22:46:33
For HTTP1.1
Sat, 14 Sep 2024 22:46:33 GMT