"Mon, 22 Apr 2024 12:53:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240422
Only TIME
12:53:34
General datetime
2024-04-22 12:53:34Z
For Database
2024-04-22 12:53:34
For HTTP1.1
Mon, 22 Apr 2024 12:53:34 GMT