Question

我在ios中使用facebook graph api来分享来自iphone的新闻源。但我得到以下错误：

{com.facebook.sdk:ParsedJSONResponseKey={
body =     {
    error =         {
        code = 2500;
        message = "Unknown path components: /http://newswatch.nationalgeographic.com/2013/01/20/top-25-wild-bird-photographs-of-the-week-34;
        type = OAuthException;
    };
};
code = 400;

}，com.facebook.sdk：HTTPStatusCode = 400}

以下是我在btnClick上分享新闻源的代码的一部分：

if ([strType isEqualToString:@"link"]) {


            text = [[resultArrFeed objectAtIndex:selectedIndex] objectForKey:@"caption"];
            if (text == nil) {
                text = [[resultArrFeed objectAtIndex:selectedIndex] objectForKey:@"name"];
            }
            if (text == nil) {
                text = [[resultArrFeed objectAtIndex:selectedIndex] objectForKey:@"story"];
            }
            NSDictionary *dict = [resultArrFeed objectAtIndex:selectedIndex];



            dic=[NSDictionary  dictionaryWithObjectsAndKeys:text,@"message",nil];
            NSLog(@"%@", dict);
           // NSString *str = [dict valueForKey:@"link"];
            NSString *str = [dict valueForKey:@"link"];
            request=[NSMutableString stringWithString: @"me/feed/"];
            [request appendString:str];
             NSLog(@"appended : %@", request);
        }

如果我尝试共享photo类型的新闻源，则相同的代码有效。我哪里错了？我该如何解决这个问题？

Answer 1

我收到了错误：正确的代码：

if ([strType isEqualToString:@"link"] || [strType isEqualToString:@"video"]) {


            text = [[resultArrFeed objectAtIndex:selectedIndex] objectForKey:@"caption"];
            if (text == nil) {
                text = [[resultArrFeed objectAtIndex:selectedIndex] objectForKey:@"name"];
            }
            if (text == nil) {
                text = [[resultArrFeed objectAtIndex:selectedIndex] objectForKey:@"story"];
            }
            NSDictionary *dict = [resultArrFeed objectAtIndex:selectedIndex];

            NSLog(@"%@", dict);

            NSString *str = [dict valueForKey:@"link"];
            dic=[NSDictionary  dictionaryWithObjectsAndKeys:str,@"link",nil];
            request=[NSMutableString stringWithString: @"me/feed/"];

             NSLog(@" %@", dic);
        }

在request中的

我们只需要传递me/feed，params FBRequest *friendRequest = [FBRequest requestWithGraphPath:request parameters:dic HTTPMethod:@"POST"];我们需要传递link=http://...

facebook图api in ios error-未知路径组件：

1 个答案: