"Sun, 17 Nov 2024 12:30:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241117
Only TIME
12:30:15
General datetime
2024-11-17 12:30:15Z
For Database
2024-11-17 12:30:15
For HTTP1.1
Sun, 17 Nov 2024 12:30:15 GMT