"Sat, 07 Dec 2024 12:24:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241207
Only TIME
12:24:48
General datetime
2024-12-07 12:24:48Z
For Database
2024-12-07 12:24:48
For HTTP1.1
Sat, 07 Dec 2024 12:24:48 GMT