"Wed, 09 Oct 2024 13:21:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241009
Only TIME
13:21:47
General datetime
2024-10-09 13:21:47Z
For Database
2024-10-09 13:21:47
For HTTP1.1
Wed, 09 Oct 2024 13:21:47 GMT