"Fri, 15 Nov 2024 03:21:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241115
Only TIME
03:21:03
General datetime
2024-11-15 03:21:03Z
For Database
2024-11-15 03:21:03
For HTTP1.1
Fri, 15 Nov 2024 03:21:03 GMT