"Mon, 10 Jun 2024 14:37:58"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240610
Only TIME
14:37:58
General datetime
2024-06-10 14:37:58Z
For Database
2024-06-10 14:37:58
For HTTP1.1
Mon, 10 Jun 2024 14:37:58 GMT