"Sat, 16 Nov 2024 12:48:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241116
Only TIME
12:48:20
General datetime
2024-11-16 12:48:20Z
For Database
2024-11-16 12:48:20
For HTTP1.1
Sat, 16 Nov 2024 12:48:20 GMT