"Thu, 03 Oct 2024 20:37:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241003
Only TIME
20:37:43
General datetime
2024-10-03 20:37:43Z
For Database
2024-10-03 20:37:43
For HTTP1.1
Thu, 03 Oct 2024 20:37:43 GMT