"Wed, 05 Jun 2024 18:05:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240605
Only TIME
18:05:31
General datetime
2024-06-05 18:05:31Z
For Database
2024-06-05 18:05:31
For HTTP1.1
Wed, 05 Jun 2024 18:05:31 GMT