"Mon, 22 Apr 2024 16:09:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240422
Only TIME
16:09:27
General datetime
2024-04-22 16:09:27Z
For Database
2024-04-22 16:09:27
For HTTP1.1
Mon, 22 Apr 2024 16:09:27 GMT