"Wed, 14 Aug 2024 23:27:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240814
Only TIME
23:27:31
General datetime
2024-08-14 23:27:31Z
For Database
2024-08-14 23:27:31
For HTTP1.1
Wed, 14 Aug 2024 23:27:31 GMT