"Mon, 29 Jul 2024 10:31:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240729
Only TIME
10:31:45
General datetime
2024-07-29 10:31:45Z
For Database
2024-07-29 10:31:45
For HTTP1.1
Mon, 29 Jul 2024 10:31:45 GMT