"Thu, 10 Oct 2024 16:40:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241010
Only TIME
16:40:15
General datetime
2024-10-10 16:40:15Z
For Database
2024-10-10 16:40:15
For HTTP1.1
Thu, 10 Oct 2024 16:40:15 GMT