"Thu, 13 Jun 2024 13:06:24"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240613
Only TIME
13:06:24
General datetime
2024-06-13 13:06:24Z
For Database
2024-06-13 13:06:24
For HTTP1.1
Thu, 13 Jun 2024 13:06:24 GMT