"Mon, 05 Aug 2024 18:35:46"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240805
Only TIME
18:35:46
General datetime
2024-08-05 18:35:46Z
For Database
2024-08-05 18:35:46
For HTTP1.1
Mon, 05 Aug 2024 18:35:46 GMT