Question

I tried this:

        oAuthClient = new FacebookOAuthClient(FacebookApplication.Current);
        oAuthClient.RedirectUri = callBack;
        var parameters = new Dictionary<string, object>();
        parameters.Add("permissions", "offline_access,publish_stream");
        var loginUri = oAuthClient.GetLoginUrl(parameters);

this brings me the access token , i save it in Database

now i try to post to facebook doing this :

        var postparameters = new Dictionary<string, object>();
        postparameters["message"] = tweet;
        postparameters["name"] = "This is a name";
        _fbClient = new FacebookClient(accessToken);
        var result = _fbClient.Post("/me/feed", postparameters);

problem is this tells me that im not authorized to post. so in order to make it work i have to visit this url :

http://www.facebook.com/authorize.php?api_key=[key]&v=1.0&ext_perm=publish_stream

this also have a problem cause this link doesnt redirect back !

so the question is how i do get the access token from the first place with the publish_stream permission?

Answer 1

change

parameters.Add("permissions", "offline_access,publish_stream");

to

parameters.Add("scope", "offline_access,publish_stream");