"Mon, 22 Jul 2024 19:34:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240722
Only TIME
19:34:45
General datetime
2024-07-22 19:34:45Z
For Database
2024-07-22 19:34:45
For HTTP1.1
Mon, 22 Jul 2024 19:34:45 GMT