"Wed, 09 Oct 2024 16:30:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241009
Only TIME
16:30:31
General datetime
2024-10-09 16:30:31Z
For Database
2024-10-09 16:30:31
For HTTP1.1
Wed, 09 Oct 2024 16:30:31 GMT