"Sat, 23 Nov 2024 18:23:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241123
Only TIME
18:23:35
General datetime
2024-11-23 18:23:35Z
For Database
2024-11-23 18:23:35
For HTTP1.1
Sat, 23 Nov 2024 18:23:35 GMT