"Sun, 17 Nov 2024 10:15:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241117
Only TIME
10:15:12
General datetime
2024-11-17 10:15:12Z
For Database
2024-11-17 10:15:12
For HTTP1.1
Sun, 17 Nov 2024 10:15:12 GMT