"Mon, 10 Jun 2024 01:54:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240610
Only TIME
01:54:42
General datetime
2024-06-10 01:54:42Z
For Database
2024-06-10 01:54:42
For HTTP1.1
Mon, 10 Jun 2024 01:54:42 GMT