"Thu, 21 Nov 2024 10:21:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241121
Only TIME
10:21:42
General datetime
2024-11-21 10:21:42Z
For Database
2024-11-21 10:21:42
For HTTP1.1
Thu, 21 Nov 2024 10:21:42 GMT