"Mon, 30 Dec 2024 19:57:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241230
Only TIME
19:57:39
General datetime
2024-12-30 19:57:39Z
For Database
2024-12-30 19:57:39
For HTTP1.1
Mon, 30 Dec 2024 19:57:39 GMT