"Wed, 10 Jul 2024 14:40:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240710
Only TIME
14:40:31
General datetime
2024-07-10 14:40:31Z
For Database
2024-07-10 14:40:31
For HTTP1.1
Wed, 10 Jul 2024 14:40:31 GMT