"Thu, 27 Jun 2024 07:00:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240627
Only TIME
07:00:14
General datetime
2024-06-27 07:00:14Z
For Database
2024-06-27 07:00:14
For HTTP1.1
Thu, 27 Jun 2024 07:00:14 GMT