"Mon, 08 Jul 2024 10:28:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240708
Only TIME
10:28:03
General datetime
2024-07-08 10:28:03Z
For Database
2024-07-08 10:28:03
For HTTP1.1
Mon, 08 Jul 2024 10:28:03 GMT