Bootgrid and .Net Core Ajax Posting not working ...

[temilson]

I've used bootgrid on numerous projects to date and love it!

However I'm trying to use in now on a new .Net Core project and whenever I try to initialize the grid using ajax, I'm getting a 415 'Unsupported Media Type' error.

I'm assuming it has something to do with this:
https://andrewlock.net/model-binding-json-posts-in-asp-net-core/

Here is my JS:
$("#grid-sentinels-list").bootgrid({
searchSettings: {
delay: 100,
characters: 3
},
ajax: true,
url: "/projects/allsentinels",
}
}).on("loaded.rs.jquery.bootgrid", function () {
});

Here is my controller:
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult AllSentinels([FromServices]MessagingContext _context,bootGridObject obj)
{
//Code goes here but of course is never hit due to 415 error.
}

Here is my bootGridObject:
public class bootGridObject
{
public int current { get; set; }
public int rowCount { get; set; }
public string searchPhrase { get; set; }
public string id { get; set; }
}

However so far I haven't been able to get it working.

Any thoughts?