"Sun, 25 Aug 2024 09:45:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240825
Only TIME
09:45:27
General datetime
2024-08-25 09:45:27Z
For Database
2024-08-25 09:45:27
For HTTP1.1
Sun, 25 Aug 2024 09:45:27 GMT