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I'm new to WCF REST Web Services
I have write a rest based web service for complaining. Some attributes are ComplainType, ComplainBody, Image etc.
So what i want is to call this service via a android and from website and parameter should be Complain Object type.

So what is the way to do this. ?
I'm Fed up of searching this :(
thank you

1 solution

Ok. Finally I found a solution by myself after talking with my friend. :D. So let's look at how to send a Complex type over WCF REST Web Service.

So let's think that there is a Interface class which contain MakeComplain and this method take a complain object as a parameter. and it's return a boolean value to ensure that the object received.
    public interface IComplainService
        [WebInvoke(Method = "POST", RequestFormat=      WebMessageFormat.Json,ResponseFormat = WebMessageFormat.Json)]
        bool MakeCompalin(Complain comp);

So, Let's look at the Implementation of the Interface class. In hear we check whether the object is received.
public class ComplainService : IComplainService
        public bool MakeCompalin(Complain comp)
            if (comp != null)
                return true;
                return false;

I hope everyone knows how to do the configuration part in web.config file. I think i don't want to mention it hear. ;)

Now Let's create a Client Project to test the Service. I have created a console application to test the service.
class Program
        static void Main(string[] args)
            Complain complain = new Complain()
                CompainType = "type1",
                CompainBody = "Body1"
            JavaScriptSerializer serializer = new JavaScriptSerializer();
            string output = serializer.Serialize(complain);

            string strUri = "http://localhost:6595/ComplainService.svc/MakeCompalin";
            Uri uri = new Uri(strUri);
            WebRequest request = WebRequest.Create(uri);
            request.Method = "POST";
            request.ContentType = "application/json; charset=utf-8";

            JavaScriptSerializer jsonSerializer = new JavaScriptSerializer();
            string serOut = jsonSerializer.Serialize(complain);

            using (StreamWriter writer = new StreamWriter(request.GetRequestStream()))

            WebResponse responce = request.GetResponse();
            Stream reader = responce.GetResponseStream();

            StreamReader sReader = new StreamReader(reader);
            string outResult = sReader.ReadToEnd();

In hear what i'm doing is communicate to service via POST method. First i have to serialize in to jason message using JavaScriptSerializer and write that into writer which is created using StreamReader. I hope rest of the things u guys know.. ;)
So that's all :D

this may not be the ideal method to do this. If there are any other methods. Please do share with us... ;)
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[no name] 20-Mar-15 1:40am    

i tried you approach to a pass complain object.but object value going as null in service.

Can you please let me know the issue

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