"Thu, 21 Nov 2024 20:00:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241121
Only TIME
20:00:00
General datetime
2024-11-21 20:00:00Z
For Database
2024-11-21 20:00:00
For HTTP1.1
Thu, 21 Nov 2024 20:00:00 GMT