"Sun, 17 Nov 2024 23:59:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241117
Only TIME
23:59:55
General datetime
2024-11-17 23:59:55Z
For Database
2024-11-17 23:59:55
For HTTP1.1
Sun, 17 Nov 2024 23:59:55 GMT