I\'m still learning web API, so pardon me if my question sounds stupid.
I have this in my StudentController:
public HttpResponseMessage
This is a little old one and my answer will go down to the last place but even so I would like to share my experience.
Tried every suggestion but still having the same "null" value in a PUT [FromBody].
Finally found it was all about Date format while JSON serializing the EndDate property of my Angular Object.
No error was thrown, just received an empty FromBody object....