Trying to get data for POST method Retrofit

Question

Im trying to get username when I try to login to wev service.I need this username to check did I this right or no.But have NPE when try to get data,but when I just make Toast wi

Answer 1

SignInResults.java // Model class

clas SignInResults {
   public Boolean status;
   public Auth auth;
   public User user;
}

User.java //User Model

public class User {
    public String userId;
    public String username;
    public String avatar;
}

checkout this code in onResponse function

if (response.isSuccess()) {

    SignInResults results = response.body();

    if(results != null) {

        String userName = results.user.username;

        Log.d("User Name ==>> ", userName);

    }

} else {
    // Do whatever you want if API is unsuccessful.
}