"Mon, 30 Dec 2024 11:38:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241230
Only TIME
11:38:36
General datetime
2024-12-30 11:38:36Z
For Database
2024-12-30 11:38:36
For HTTP1.1
Mon, 30 Dec 2024 11:38:36 GMT