"Sat, 16 Nov 2024 20:40:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241116
Only TIME
20:40:54
General datetime
2024-11-16 20:40:54Z
For Database
2024-11-16 20:40:54
For HTTP1.1
Sat, 16 Nov 2024 20:40:54 GMT