"Sun, 17 Nov 2024 13:18:17"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241117
Only TIME
13:18:17
General datetime
2024-11-17 13:18:17Z
For Database
2024-11-17 13:18:17
For HTTP1.1
Sun, 17 Nov 2024 13:18:17 GMT