"Mon, 16 Dec 2024 22:07:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241216
Only TIME
22:07:36
General datetime
2024-12-16 22:07:36Z
For Database
2024-12-16 22:07:36
For HTTP1.1
Mon, 16 Dec 2024 22:07:36 GMT