"Wed, 09 Oct 2024 17:06:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241009
Only TIME
17:06:15
General datetime
2024-10-09 17:06:15Z
For Database
2024-10-09 17:06:15
For HTTP1.1
Wed, 09 Oct 2024 17:06:15 GMT