"Mon, 01 Jul 2024 02:16:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240701
Only TIME
02:16:32
General datetime
2024-07-01 02:16:32Z
For Database
2024-07-01 02:16:32
For HTTP1.1
Mon, 01 Jul 2024 02:16:32 GMT