"Thu, 17 Oct 2024 20:20:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241017
Only TIME
20:20:15
General datetime
2024-10-17 20:20:15Z
For Database
2024-10-17 20:20:15
For HTTP1.1
Thu, 17 Oct 2024 20:20:15 GMT