"Sun, 24 Nov 2024 15:40:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241124
Only TIME
15:40:12
General datetime
2024-11-24 15:40:12Z
For Database
2024-11-24 15:40:12
For HTTP1.1
Sun, 24 Nov 2024 15:40:12 GMT