Question

我正在使用带有PHP SDK的Facebook Graph API。

我已登录，需要所有权限（完整列表为：public class Chat extends ListActivity { protected EditText mMessageChat; protected Button mSendMessageBtn; protected List<ParseObject> mMessage; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_chat); ParseUser currentUser = ParseUser.getCurrentUser(); if (currentUser != null) { ParseQuery<ParseObject> query = new ParseQuery<ParseObject>("Status"); query.orderByDescending("createdAt"); query.findInBackground(new FindCallback<ParseObject>() { @Override public void done(List<ParseObject> status, ParseException e) { mMessage = status; MessageAdapter adapter = new MessageAdapter(getListView().getContext(), mMessage); setListAdapter(adapter); } }); } mMessageChat = (EditText) findViewById(R.id.chatMessageText); mSendMessageBtn = (Button) findViewById(R.id.SendMessageBtn); mSendMessageBtn.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { ParseUser currentUser = ParseUser.getCurrentUser(); String currentUserUsername = currentUser.getUsername(); String newStatus = mMessageChat.getText().toString(); if (newStatus.isEmpty()) { AlertDialog.Builder builder = new AlertDialog.Builder(Chat.this); builder.setMessage("Please type in a Message!"); builder.setTitle("Oops!"); builder.setPositiveButton("Ok", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { dialogInterface.dismiss(); } }); AlertDialog dialog = builder.create(); dialog.show(); } ParseObject statusObject = new ParseObject("Status"); statusObject.put("newStatus", newStatus); statusObject.put("user", currentUserUsername); statusObject.saveInBackground(new SaveCallback() { @Override public void done(ParseException e) { if (e == null) { Toast.makeText(Chat.this, "Send!", Toast.LENGTH_LONG).show(); } else { AlertDialog.Builder builder = new AlertDialog.Builder(Chat.this); builder.setMessage(e.getMessage()); builder.setTitle("Sorry!"); builder.setPositiveButton("Ok", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { dialogInterface.dismiss(); } }); AlertDialog dialog = builder.create(); dialog.show(); } } }); } }); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.menu_chat, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { // Handle action bar item clicks here. The action bar will // automatically handle clicks on the Home/Up button, so long // as you specify a parent activity in AndroidManifest.xml. int id = item.getItemId(); //noinspection SimplifiableIfStatement if (id == R.id.action_settings) { return true; } return super.onOptionsItemSelected(item); } }）。

当我使用得分API时，似乎有效（我得到了“成功”回报）：email,publish_actions,user_friends,user_games_activity
但是，当我尝试检索它时：$fb->api("/me/scores",'POST', array("score" => "5"));

我得到了这个回复（和FB Graph API Explorer一样）：
```
$fb->api("/me/scores",'GET');
```

{ "data": [ { "user": { "name": "Name_of_the_FB_account", "id": "FB_ACCOUNT_ID" } } ] }和score字段（documentation中指定）发生了什么？！

Answer 1

刚刚发现错误是什么（虽然在imo文档中不是很清楚）。

我必须指定在GET请求中返回哪些字段。

例如：$fb->api("/me/scores?fields=score,user,application",'GET');

返回：

{
  "data": [
    {
      "score": 5,
      "user": {
        "name": "Name_of_the_FB_account",
        "id": "FB_ACCOUNT_ID"
      },
      "application": {
        "category": "Games",
        "link": "https://www.facebook.com/application-path/",
        "name": "ApplicationName",
        "namespace": "application_namespace",
        "id": "APPLICATION_ID"
      }
    }
  ]
}

顺便说一下，文档中还有type字段，显然不存在。

编辑：正如@YassineGuedidi指出的那样，这是一种正常的行为（但很明确），因为Graph API 2.4

Facebook API：无法检索得分

1 个答案: