"Sat, 19 Oct 2024 11:46:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241019
Only TIME
11:46:45
General datetime
2024-10-19 11:46:45Z
For Database
2024-10-19 11:46:45
For HTTP1.1
Sat, 19 Oct 2024 11:46:45 GMT