"Sat, 14 Sep 2024 22:52:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240914
Only TIME
22:52:30
General datetime
2024-09-14 22:52:30Z
For Database
2024-09-14 22:52:30
For HTTP1.1
Sat, 14 Sep 2024 22:52:30 GMT