"Mon, 02 Dec 2024 11:49:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241202
Only TIME
11:49:42
General datetime
2024-12-02 11:49:42Z
For Database
2024-12-02 11:49:42
For HTTP1.1
Mon, 02 Dec 2024 11:49:42 GMT