"Sun, 25 Aug 2024 17:33:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240825
Only TIME
17:33:53
General datetime
2024-08-25 17:33:53Z
For Database
2024-08-25 17:33:53
For HTTP1.1
Sun, 25 Aug 2024 17:33:53 GMT