title: How to check a wcf service in Advance Rest Client or in POSTMAN
body: <p>Hi i have created a WCF service and want to check this service in "Advance Rest Client" but it was showing me the following responce.can any one suggest how we can check our service.
  <a href="https://i.stack.imgur.com/LmIqz.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/LmIqz.png" alt="enter image description here"></a></p>
  
  <p>and here is the interface how i have written the code.</p>
  
  <pre><code> public interface IService1
      {
  
          [OperationContract]
          bool InsertData(Employee1 obj);
          [OperationContract]
          [WebGet(RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json, UriTemplate = "/ShowAll/")]
          List&lt;Employee1&gt; ShowAll();  
  
      }
  </code></pre>