"Sun, 07 Apr 2024 08:53:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240407
Only TIME
08:53:43
General datetime
2024-04-07 08:53:43Z
For Database
2024-04-07 08:53:43
For HTTP1.1
Sun, 07 Apr 2024 08:53:43 GMT