"Thu, 05 Dec 2024 13:25:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
13:25:09
General datetime
2024-12-05 13:25:09Z
For Database
2024-12-05 13:25:09
For HTTP1.1
Thu, 05 Dec 2024 13:25:09 GMT