"Thu, 03 Oct 2024 23:37:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241003
Only TIME
23:37:15
General datetime
2024-10-03 23:37:15Z
For Database
2024-10-03 23:37:15
For HTTP1.1
Thu, 03 Oct 2024 23:37:15 GMT