"Mon, 22 Apr 2024 06:22:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240422
Only TIME
06:22:55
General datetime
2024-04-22 06:22:55Z
For Database
2024-04-22 06:22:55
For HTTP1.1
Mon, 22 Apr 2024 06:22:55 GMT