"Sun, 06 Oct 2024 20:16:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241006
Only TIME
20:16:37
General datetime
2024-10-06 20:16:37Z
For Database
2024-10-06 20:16:37
For HTTP1.1
Sun, 06 Oct 2024 20:16:37 GMT