"Sun, 17 Nov 2024 19:45:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241117
Only TIME
19:45:37
General datetime
2024-11-17 19:45:37Z
For Database
2024-11-17 19:45:37
For HTTP1.1
Sun, 17 Nov 2024 19:45:37 GMT