'Method not allowed' for the POST method

Question

Hi 

 

I have created a WCF REST service within that i created Get method and POST method 

[OperationContract]

[WebGet(UriTemplate = "/GetOrderDetails/{OrderID}",

RequestFormat = WebMessageFormat.Json,

ResponseFormat = WebMessageFormat.Json)]

OrderContract GetOrderDetails(string OrderID);

[OperationContract]

[WebInvoke(UriTemplate = "/PlaceOrder2",

RequestFormat = WebMessageFormat.Json,

ResponseFormat = WebMessageFormat.Json, Method = "POST")]

bool PlaceOrder2(string order);

 

i am able to call the GET method, but i am not able to call the POST method i am getting Error as 

 Method not allowed

i tried like : http://localhost:51094/OrderService.svc/PlaceOrder2/54

Please let me know two thing:

1. where i am wrong ?

2. How to pass resolve that error.

3. how to pass complex object as json and call the method.

Thanks