"Thu, 27 Jun 2024 03:56:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240627
Only TIME
03:56:39
General datetime
2024-06-27 03:56:39Z
For Database
2024-06-27 03:56:39
For HTTP1.1
Thu, 27 Jun 2024 03:56:39 GMT