"Thu, 05 Dec 2024 21:34:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
21:34:53
General datetime
2024-12-05 21:34:53Z
For Database
2024-12-05 21:34:53
For HTTP1.1
Thu, 05 Dec 2024 21:34:53 GMT