"Wed, 07 Aug 2024 13:33:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240807
Only TIME
13:33:38
General datetime
2024-08-07 13:33:38Z
For Database
2024-08-07 13:33:38
For HTTP1.1
Wed, 07 Aug 2024 13:33:38 GMT