"Sun, 25 Aug 2024 22:35:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240825
Only TIME
22:35:54
General datetime
2024-08-25 22:35:54Z
For Database
2024-08-25 22:35:54
For HTTP1.1
Sun, 25 Aug 2024 22:35:54 GMT