"Thu, 21 Nov 2024 21:29:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241121
Only TIME
21:29:12
General datetime
2024-11-21 21:29:12Z
For Database
2024-11-21 21:29:12
For HTTP1.1
Thu, 21 Nov 2024 21:29:12 GMT