Graph API
Версия API Graph

User permissions

Returns a list of granted and declined permissions.

Revoking Permissions

Apps can let people revoke permissions that were previously granted. For example, your app could have a settings page that lets someone disable publishing to Facebook. That settings page could also revoke the publish_actions permission at the same time.

You can revoke a specific permission by making a call to a Graph API endpoint:

DELETE /{user-id}/permissions/{permission-name}

This request must be made with a user access token or an app access token for the current app. If the request is successful, you will receive a response of true.

Чтение

Пример

Graph API Explorer
GET /v19.0/{user-id}/permissions HTTP/1.1
Host: graph.facebook.com
/* PHP SDK v5.0.0 */
/* make the API call */
try {
  // Returns a `Facebook\FacebookResponse` object
  $response = $fb->get(
    '/{user-id}/permissions',
    '{access-token}'
  );
} catch(Facebook\Exceptions\FacebookResponseException $e) {
  echo 'Graph returned an error: ' . $e->getMessage();
  exit;
} catch(Facebook\Exceptions\FacebookSDKException $e) {
  echo 'Facebook SDK returned an error: ' . $e->getMessage();
  exit;
}
$graphNode = $response->getGraphNode();
/* handle the result */
/* make the API call */
FB.api(
    "/{user-id}/permissions",
    function (response) {
      if (response && !response.error) {
        /* handle the result */
      }
    }
);
/* make the API call */
new GraphRequest(
    AccessToken.getCurrentAccessToken(),
    "/{user-id}/permissions",
    null,
    HttpMethod.GET,
    new GraphRequest.Callback() {
        public void onCompleted(GraphResponse response) {
            /* handle the result */
        }
    }
).executeAsync();
/* make the API call */
FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc]
                               initWithGraphPath:@"/{user-id}/permissions"
                                      parameters:params
                                      HTTPMethod:@"GET"];
[request startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection,
                                      id result,
                                      NSError *error) {
    // Handle the result
}];
Чтобы узнать, как использовать API Graph, ознакомьтесь с нашим руководством по API Graph.

Параметры

ПараметрОписание
permission
string

Permission name

status
enum{granted, declined, expired}

Permission status

Поля

При чтении с данной границы контекста будет возвращен результат в формате JSON:

{
    "data": [],
    "paging": {}
}

data

Список узлов «Permission».

paging

Для получения дополнительных сведений о пагинации смотрите Руководство по API Graph.

Error Codes

ОшибкаОписание
200Permissions error
100Invalid parameter
190Invalid OAuth 2.0 Access Token
459The session is invalid because the user has been checkpointed
368The action attempted has been deemed abusive or is otherwise disallowed
104Incorrect signature

Создание

Нельзя выполнить эту операцию в этой конечной точке.

Обновление

Нельзя выполнить эту операцию в этой конечной точке.

Удаление

Вы можете отменить связывание a Permission и a User, отправив запрос DELETE на адрес /{user_id}/permissions.

Параметры

ПараметрОписание
permission
string

permission which wanted to be remove

Тип возврата

Struct {
success: bool,
}

Error Codes

ОшибкаОписание
100Invalid parameter
190Invalid OAuth 2.0 Access Token
200Permissions error
613Calls to this api have exceeded the rate limit.
102Session key invalid or no longer valid
240Desktop applications cannot call this function for other users