"Mon, 30 Dec 2024 09:18:59"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241230
Only TIME
09:18:59
General datetime
2024-12-30 09:18:59Z
For Database
2024-12-30 09:18:59
For HTTP1.1
Mon, 30 Dec 2024 09:18:59 GMT