获取facebook评论返回错误



我第一次使用facebook api 获得页面令牌

function createSession($app_id,$app_secret){
    FacebookSession::setDefaultApplication(
    $app_id,$app_secret
    );
    $testUserPermissions = array('user_actions.books','user_actions.fitness','user_actions.music','user_actions.news','user_actions.video','user_birthday','user_games_activity','user_groups','user_hometown','user_interests','user_location','user_relationship_details','user_religion_politics','user_tagged_places','user_videos','user_work_history','read_friendlists','read_page_mailboxes','manage_notifications','read_mailbox','publish_actions','read_stream', 'user_photos','manage_pages','public_profile','user_friends','email','user_about_me','user_activities','user_education_history','user_events','user_likes','user_relationships','user_status','user_website','read_insights','rsvp_event');
    $testUserPath = '/' . $app_id . '/accounts/test-users';
    #$testUserPath = '/100008488695640/accounts/test-users';
    $params = array(
    'installed' => true,
    'name' => 'User test',
    'locale' => 'zh_TW',
    'permissions' => implode(',', $testUserPermissions),
    );
    echo var_dump($params);
    $request = new FacebookRequest(new FacebookSession($app_id . '|' .$app_secret), 'POST', $testUserPath, $params);
    $response = $request->execute()->getGraphObject();
    echo var_dump($response);
    #$testUserId = $response->getProperty('id');
    $testUserAccessToken = $response->getProperty('access_token');
    return new FacebookSession($testUserAccessToken);
}

这是我的代币

然后我用这个令牌来获得评论

https://graph.facebook.com/v2.2/185342243407/ratings?field=open_graph_story&access_token=$token_value

但它返回

{"错误":{"message":"(#210)此调用需要页面访问令牌。","type":"OAuthException","代码":210}}

如何获取页面令牌?

令牌没有被使用?

确保您确实在使用页面令牌。将令牌放入调试器中,查看它是否为页面令牌:https://developers.facebook.com/tools/debug/

有关代币的更多信息:

  • https://developers.facebook.com/docs/facebook-login/access-tokens/
  • http://www.devils-heaven.com/facebook-access-tokens/

当您请求多个权限时,其中一些权限可能与您正在调用的端点一起工作,而另一些权限可能不工作,从而导致此210错误。

在我的案例中,向/me?fields=id,first_name,last_name,email添加profile_pic权限导致了此错误。

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