"Sun, 04 Aug 2024 03:08:22"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240804
Only TIME
03:08:22
General datetime
2024-08-04 03:08:22Z
For Database
2024-08-04 03:08:22
For HTTP1.1
Sun, 04 Aug 2024 03:08:22 GMT