"Thu, 11 Jul 2024 18:54:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240711
Only TIME
18:54:50
General datetime
2024-07-11 18:54:50Z
For Database
2024-07-11 18:54:50
For HTTP1.1
Thu, 11 Jul 2024 18:54:50 GMT