Reputation: 8266
According to the Facebook Documentation all I have to do is add a "picture" property to the post object... But this is not working, here's my code:
[CanvasAuthorize(Permissions = "publish_stream,offline_access")]
public ActionResult Share(string message, string link, string picture, string name)
{
var fb = new FacebookWebClient();
var postArgs = new Dictionary<string, string>();
postArgs["message"] = message;
postArgs["link"] = link;
postArgs["picture"] = picture;
postArgs["name"] = name;
fb.Post("/me/feed", postArgs);
return Json(new {result = "success"}, JsonRequestBehavior.AllowGet);
}
Upvotes: 1
Views: 6420
Reputation: 52073
What value are you sending for picture? It needs to be a full url, eg http://www.example.com/photo.jpg. Also, it needs to be a URL that Facebook servers can access because Facebook will cache the image and then turn your link into their cached image url.
Upvotes: 1