"Sun, 28 Apr 2024 08:54:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240428
Only TIME
08:54:25
General datetime
2024-04-28 08:54:25Z
For Database
2024-04-28 08:54:25
For HTTP1.1
Sun, 28 Apr 2024 08:54:25 GMT