"Sun, 07 Apr 2024 06:23:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240407
Only TIME
06:23:31
General datetime
2024-04-07 06:23:31Z
For Database
2024-04-07 06:23:31
For HTTP1.1
Sun, 07 Apr 2024 06:23:31 GMT