Cannot deserialize the current JSON object (e.g. {"name":"value"})

You can't directly deserialize from your API response using JsonConvert.DeserializeObject.

Try this below code :

JObject jsonResponse = JObject.Parse(jsonString);
JObject objResponse = (JObject)jsonResponse["logInResult"];
Dictionary<string, JArray> _Data = Newtonsoft.Json.JsonConvert.DeserializeObject<Dictionary<string, JArray>>(objResponse.ToString());

Hope this will help you.

You should create the following classes in order to map your json data to actual classes.

    public class LogInResult
{
    public string Name { get; set; }
    public string cityName { get; set; }
    public string img { get; set; }
    public string usrId { get; set; }
}

public class RootObject
{
    public List<LogInResult> logInResult { get; set; }
}

You can then store the RootObject for further processing:

var result = JsonConvert.DeserializeObject<RootObject>(jsonString);

By using the getter for the list, you can get the list and iterate it as usual.

Your question seems to be a duplicate of: Using JsonConvert.DeserializeObject to deserialize Json to a C# POCO class

You are trying to deserialize your JSON object into an JSON array.

Store just the content of logInResult into jsonString, that is:

[{"Name":"yogesh singh","cityName":"","img":"DefaultImage\/D_Vp_Men.png","usrId":"374"}]

This of course assumes that you got your JClass correct in the first place.

You're C# code thinks it is reading this:

[
    {
        "Name": "yogesh singh",
        "cityName": "",
        "img": "DefaultImage/D_Vp_Men.png",
        "usrId": "374"
    }
]

i.e. an array of objects, when in fact it is reading an object with a property logInResult, which is an array.

I have faced the same issue, just wanted to point out when there is an array or list exist in JSON like in logInResults is a list of a type, so while deserializing JSON convert is not able to understand that, so what you can do it create your model in this way.

Class  giveName
{
  givenName[] logInResult {get;set;}         // can use list also will work fine
}

public class giveName2
{
   public string Name {get;set;}
   public string cityName {get;set;}
   public string img {get;set;}
   public string usrId {get;set;}
}

i will tell you why because see the first curly braces of your json object for that to work, you must have created a type(class) which has a property named logInResult, in the same way object of which the list is made up has to be provided a type and then the properties matching with list items

Note: giveName and giveName2 is the name you can give yourself it wont matter with class name

Convert to collection of object

using Newtonsoft.Json.Linq;

JObject obj = JObject.Parse(jsonString);
JArray arr = (JArray)obj["logInResult"];
IList<JClass> student= arr.ToObject<IList<JClass>>();

return View(student);

Then iterate over it.

IEnumerable<Student>
  @foreach (var item in Model)
 {
   item.Name
   item.CityName
   item.Img
   item.UsrId
 }