"Sat, 16 Nov 2024 05:20:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241116
Only TIME
05:20:18
General datetime
2024-11-16 05:20:18Z
For Database
2024-11-16 05:20:18
For HTTP1.1
Sat, 16 Nov 2024 05:20:18 GMT