"Wed, 07 Aug 2024 14:52:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240807
Only TIME
14:52:54
General datetime
2024-08-07 14:52:54Z
For Database
2024-08-07 14:52:54
For HTTP1.1
Wed, 07 Aug 2024 14:52:54 GMT