"Thu, 05 Dec 2024 15:29:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
15:29:12
General datetime
2024-12-05 15:29:12Z
For Database
2024-12-05 15:29:12
For HTTP1.1
Thu, 05 Dec 2024 15:29:12 GMT