"Sun, 20 Oct 2024 11:09:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241020
Only TIME
11:09:44
General datetime
2024-10-20 11:09:44Z
For Database
2024-10-20 11:09:44
For HTTP1.1
Sun, 20 Oct 2024 11:09:44 GMT