"Mon, 14 Oct 2024 15:26:22"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241014
Only TIME
15:26:22
General datetime
2024-10-14 15:26:22Z
For Database
2024-10-14 15:26:22
For HTTP1.1
Mon, 14 Oct 2024 15:26:22 GMT