"Thu, 05 Dec 2024 06:39:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
06:39:19
General datetime
2024-12-05 06:39:19Z
For Database
2024-12-05 06:39:19
For HTTP1.1
Thu, 05 Dec 2024 06:39:19 GMT