"Thu, 14 Nov 2024 21:18:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241114
Only TIME
21:18:20
General datetime
2024-11-14 21:18:20Z
For Database
2024-11-14 21:18:20
For HTTP1.1
Thu, 14 Nov 2024 21:18:20 GMT