"Mon, 05 Aug 2024 15:50:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240805
Only TIME
15:50:27
General datetime
2024-08-05 15:50:27Z
For Database
2024-08-05 15:50:27
For HTTP1.1
Mon, 05 Aug 2024 15:50:27 GMT