Question

I am getting the following error while publishing the facebook action using open graph api,

(Exception – #1611072) The action you’re trying to publish is invalid because it does not specify any reference objects. At least one of the following properties must be specified: post.

The actions are properly mapped to object in facebook app dashboard and i also tested the open grap object (my web page) in the debugger and there are no warnings.The meta tags in the page has been set properly.

I am using C# for publishing the actions.

Code follows:

var fb = new FacebookClient("XXX");
var parameters = new Dictionary<string, object>
                                     {
                                         {"og:type", "testnamespace:post"},{"og:url","http://test.sitename.com/postdetails/3247/Hello-ktm"},
                                         {"og:title", "test post"},
                                         {
                                             "og:image",
                                             "http://cdn.test.com/842-ff7c1e64-8d6f-4989-bf77-1a1f1520b39e_th.png"
                                             }
                                     };  
var response = fb.Post("me/testnamespace:share", parameters);

Please help.Its urgent.

Answer 1

At least one of the following properties must be specified: post.

Looks like the name of your object you connected the action with is post.

So you will also have to give a parameter named post, containing the URL to your OG object, when publishing the action.