"Mon, 30 Sep 2024 04:05:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240930
Only TIME
04:05:32
General datetime
2024-09-30 04:05:32Z
For Database
2024-09-30 04:05:32
For HTTP1.1
Mon, 30 Sep 2024 04:05:32 GMT