"Sat, 14 Sep 2024 12:10:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240914
Only TIME
12:10:56
General datetime
2024-09-14 12:10:56Z
For Database
2024-09-14 12:10:56
For HTTP1.1
Sat, 14 Sep 2024 12:10:56 GMT