"Mon, 10 Jun 2024 15:24:59"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240610
Only TIME
15:24:59
General datetime
2024-06-10 15:24:59Z
For Database
2024-06-10 15:24:59
For HTTP1.1
Mon, 10 Jun 2024 15:24:59 GMT