"Thu, 20 Jun 2024 02:54:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240620
Only TIME
02:54:25
General datetime
2024-06-20 02:54:25Z
For Database
2024-06-20 02:54:25
For HTTP1.1
Thu, 20 Jun 2024 02:54:25 GMT