Get path of JSON value using JSON.NET

You could also try the SelectToken method like this:

var j = JObject.Parse(json);
var token = j.SelectToken("car.type[0].sedan.make");
Console.WriteLine(token.Path + " -> " + token.ToString());

Outputs:

car.type[0].sedan.make -> honda

Update to the latest version of Json.NET. The Path property was added to JToken in version 5.0 release 1 (April 7, 2013).

Here is a test program you can use to verify that it works:

class Program
{
    static void Main(string[] args)
    {
        string json = @"
        {
            ""car"": {
                ""type"": [{
                    ""sedan"": {
                        ""make"": ""honda"",
                        ""model"": ""civics""
                    }
                },
                {
                    ""coupe"": {
                        ""make"": ""ford"",
                        ""model"": ""escort""
                    }
                }]
            }
        }";

        JObject obj = JObject.Parse(json);
        JToken token = obj["car"]["type"][0]["sedan"]["make"];
        Console.WriteLine(token.Path + " -> " + token.ToString());
    }
}

Output:

car.type[0].sedan.make -> honda