"Sun, 18 Aug 2024 00:02:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240818
Only TIME
00:02:25
General datetime
2024-08-18 00:02:25Z
For Database
2024-08-18 00:02:25
For HTTP1.1
Sun, 18 Aug 2024 00:02:25 GMT