"Mon, 07 Oct 2024 15:04:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241007
Only TIME
15:04:36
General datetime
2024-10-07 15:04:36Z
For Database
2024-10-07 15:04:36
For HTTP1.1
Mon, 07 Oct 2024 15:04:36 GMT