"Sun, 04 Aug 2024 12:28:08"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240804
Only TIME
12:28:08
General datetime
2024-08-04 12:28:08Z
For Database
2024-08-04 12:28:08
For HTTP1.1
Sun, 04 Aug 2024 12:28:08 GMT