"Sat, 23 Nov 2024 03:19:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241123
Only TIME
03:19:15
General datetime
2024-11-23 03:19:15Z
For Database
2024-11-23 03:19:15
For HTTP1.1
Sat, 23 Nov 2024 03:19:15 GMT