"Mon, 05 Aug 2024 06:41:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240805
Only TIME
06:41:21
General datetime
2024-08-05 06:41:21Z
For Database
2024-08-05 06:41:21
For HTTP1.1
Mon, 05 Aug 2024 06:41:21 GMT