"Thu, 05 Dec 2024 19:45:17"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
19:45:17
General datetime
2024-12-05 19:45:17Z
For Database
2024-12-05 19:45:17
For HTTP1.1
Thu, 05 Dec 2024 19:45:17 GMT