"Wed, 09 Oct 2024 10:15:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241009
Only TIME
10:15:34
General datetime
2024-10-09 10:15:34Z
For Database
2024-10-09 10:15:34
For HTTP1.1
Wed, 09 Oct 2024 10:15:34 GMT