"Sun, 25 Aug 2024 08:28:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240825
Only TIME
08:28:32
General datetime
2024-08-25 08:28:32Z
For Database
2024-08-25 08:28:32
For HTTP1.1
Sun, 25 Aug 2024 08:28:32 GMT