"Mon, 22 Jul 2024 19:52:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240722
Only TIME
19:52:05
General datetime
2024-07-22 19:52:05Z
For Database
2024-07-22 19:52:05
For HTTP1.1
Mon, 22 Jul 2024 19:52:05 GMT