"Mon, 22 Jul 2024 19:04:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240722
Only TIME
19:04:44
General datetime
2024-07-22 19:04:44Z
For Database
2024-07-22 19:04:44
For HTTP1.1
Mon, 22 Jul 2024 19:04:44 GMT