"Mon, 08 Apr 2024 12:12:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240408
Only TIME
12:12:53
General datetime
2024-04-08 12:12:53Z
For Database
2024-04-08 12:12:53
For HTTP1.1
Mon, 08 Apr 2024 12:12:53 GMT