"Mon, 30 Dec 2024 12:44:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241230
Only TIME
12:44:03
General datetime
2024-12-30 12:44:03Z
For Database
2024-12-30 12:44:03
For HTTP1.1
Mon, 30 Dec 2024 12:44:03 GMT