"Thu, 19 Dec 2024 05:05:46"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241219
Only TIME
05:05:46
General datetime
2024-12-19 05:05:46Z
For Database
2024-12-19 05:05:46
For HTTP1.1
Thu, 19 Dec 2024 05:05:46 GMT