"Sun, 04 Aug 2024 16:23:46"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240804
Only TIME
16:23:46
General datetime
2024-08-04 16:23:46Z
For Database
2024-08-04 16:23:46
For HTTP1.1
Sun, 04 Aug 2024 16:23:46 GMT