"Thu, 10 Oct 2024 14:15:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241010
Only TIME
14:15:00
General datetime
2024-10-10 14:15:00Z
For Database
2024-10-10 14:15:00
For HTTP1.1
Thu, 10 Oct 2024 14:15:00 GMT