"Mon, 30 Dec 2024 18:28:40"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241230
Only TIME
18:28:40
General datetime
2024-12-30 18:28:40Z
For Database
2024-12-30 18:28:40
For HTTP1.1
Mon, 30 Dec 2024 18:28:40 GMT