"Sun, 25 Aug 2024 08:59:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240825
Only TIME
08:59:43
General datetime
2024-08-25 08:59:43Z
For Database
2024-08-25 08:59:43
For HTTP1.1
Sun, 25 Aug 2024 08:59:43 GMT