"Wed, 09 Oct 2024 14:15:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241009
Only TIME
14:15:47
General datetime
2024-10-09 14:15:47Z
For Database
2024-10-09 14:15:47
For HTTP1.1
Wed, 09 Oct 2024 14:15:47 GMT