Pass multiple parameters to WCF restful service

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C#

WCFServices

Hi,

i have a WCF service with multiple parameters like

[OperationContract]
 [WebInvoke(Method = "POST", RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json,BodyStyle=WebMessageBodyStyle.WrappedRequest, UriTemplate = "PutTestDataMulti")]
        string PutTestDataMulti(string id, Testclass fd);

For the above method i will be sending a class object and an id as parameter.

Till now i have achieved passing multiple parameters like string,string,int etc.. and passing a class object by serializing the data. But no luck with passing class object along with one more parameter like the case mentioned above.

Please let me know how to achieve it using C# webclient not with jquery (how to serialize both the parameters into one and pass it to operation contract) or else is there any other way to achieve this.

Thanks in advance.

Thanks,

Vasanth