"Sun, 20 Oct 2024 04:28:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241020
Only TIME
04:28:32
General datetime
2024-10-20 04:28:32Z
For Database
2024-10-20 04:28:32
For HTTP1.1
Sun, 20 Oct 2024 04:28:32 GMT