"Sun, 07 Jul 2024 03:00:06"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240707
Only TIME
03:00:06
General datetime
2024-07-07 03:00:06Z
For Database
2024-07-07 03:00:06
For HTTP1.1
Sun, 07 Jul 2024 03:00:06 GMT