Dynamic parameter in WebAPI controller.

QuotesController.cs

public class QuotesController : ApiController
{
	/// <summary>
	/// Expects filter.quote to have a string value...
	/// </summary>
	public string Get([FromUri]dynamic filter)
	{
		var raw_json = JsonConvert.DeserializeObject(filter);
		return raw_json.quote.ToString();
	}
}