"Mon, 10 Jun 2024 06:23:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240610
Only TIME
06:23:11
General datetime
2024-06-10 06:23:11Z
For Database
2024-06-10 06:23:11
For HTTP1.1
Mon, 10 Jun 2024 06:23:11 GMT