"Mon, 01 Jul 2024 12:29:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240701
Only TIME
12:29:32
General datetime
2024-07-01 12:29:32Z
For Database
2024-07-01 12:29:32
For HTTP1.1
Mon, 01 Jul 2024 12:29:32 GMT