我正在尝试发布操作
NSMutableDictionary *params = [[NSMutableDictionary alloc] initWithCapacity:5];
[params setObject:[self getHomePageTitle] forKey:@"article"];
[params setObject:[self getHomePageTitle] forKey:@"title"];
[params setObject:@"xxxxxxxxxxx" forKey:@"app_id"];
[params setObject:self.regularUrlForFacebookSharing forKey:@"url"];
[params setValue:appDelegate.facebook.accessToken forKey:@"access_token"];
[appDelegate.facebook requestWithGraphPath:@"me/news.reads"
andParams:params
andHttpMethod:@"POST"
andDelegate:appDelegate.facebook];
我为“文章”设置的所有内容都在错误之后不断出现错误
{"error":{"message":"(#3503) \"\u003Ctitle xmlns=\"http://www.w3.org/1999/xhtml\">xxxxx 是属性 \"article\ 的无效值" 类型为 \"Reference\"","type":"OAuthException","code":3503}}
请建议我应该如何设置“参考”属性类型