"Sat, 19 Oct 2024 18:37:28"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241019
Only TIME
18:37:28
General datetime
2024-10-19 18:37:28Z
For Database
2024-10-19 18:37:28
For HTTP1.1
Sat, 19 Oct 2024 18:37:28 GMT