Question

我想让Facebook分享我的网址时自动将其取消而不是通过此页面手动创建

https://developers.facebook.com/tools/debug/og/object/

我用齐射来实现它

但是它没有用，给我一个错误

所以代码是

String fbLink = "https://graph.facebook.com/";
    StringRequest postRequest = new StringRequest(Request.Method.POST, fbLink,
            new Response.Listener<String>()
            {
                @Override
                public void onResponse(String response) {
                    // response
                    Log.d("Response", response);
                }
            },
            new Response.ErrorListener()
            {
                @Override
                public void onErrorResponse(VolleyError error) {
                    // error
                    Log.d("Error.Response", error.toString());
                }
            }
    ) {
        @Override
        protected Map<String, String> getParams()
        {
            Map<String, String> params = new HashMap<String, String>();
            params.put("id", Link);
            params.put("scrape", "true");
            params.put("access_token", "53423443434234534");

            return params;
        }
    };
    queue.add(postRequest);

而来的错误是

 E/Volley: [819] BasicNetwork.performRequest: Unexpected response code 400 for https://graph.facebook.com/

已更新

错误是

{"error":{"message":"Invalid OAuth access token.","type":"OAuthException","code":190,"fbtrace_id":"DNqMWPkaAy5"}}

更新2

修复了当我知道错误是由于访问令牌引起的

这是对我有帮助的话题

Android Volley - BasicNetwork.performRequest: Unexpected response code 400 谢谢你

Answer 1

修复了当我知道错误是由于访问令牌引起的

这是对我有帮助的话题

Android Volley - BasicNetwork.performRequest: Unexpected response code 400

脸谱图API使应用程序自动取消URL android

1 个答案: