"Wed, 09 Oct 2024 12:48:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241009
Only TIME
12:48:48
General datetime
2024-10-09 12:48:48Z
For Database
2024-10-09 12:48:48
For HTTP1.1
Wed, 09 Oct 2024 12:48:48 GMT