"Wed, 09 Oct 2024 21:55:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241009
Only TIME
21:55:33
General datetime
2024-10-09 21:55:33Z
For Database
2024-10-09 21:55:33
For HTTP1.1
Wed, 09 Oct 2024 21:55:33 GMT