"Wed, 26 Jun 2024 23:44:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240626
Only TIME
23:44:31
General datetime
2024-06-26 23:44:31Z
For Database
2024-06-26 23:44:31
For HTTP1.1
Wed, 26 Jun 2024 23:44:31 GMT