"Thu, 12 Dec 2024 18:01:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241212
Only TIME
18:01:05
General datetime
2024-12-12 18:01:05Z
For Database
2024-12-12 18:01:05
For HTTP1.1
Thu, 12 Dec 2024 18:01:05 GMT