"Thu, 20 Jun 2024 21:07:58"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240620
Only TIME
21:07:58
General datetime
2024-06-20 21:07:58Z
For Database
2024-06-20 21:07:58
For HTTP1.1
Thu, 20 Jun 2024 21:07:58 GMT