Facebook doesn't accept custom Open Graph properties
I'm trying to use Facebook iOS SDK 3.5 for publishing an Open Graph action. My action is: take a photo , and photo has an additional required string property named filter . I am creating my graph object (all values are valid and working): NSMutableDictionary<FBOpenGraphObject> *object = [FBGraphObject openGraphObjectForPostWithType:@"tonerapp:photo" title:@"photo" image:imageData url:nil description:title]; Then I add my filter: object[@"tonerapp:filter"] = filterName; I try to post the object, and I can confirm that my filter property is there (enabled FBSetting logging behavior for URL