Created
October 19, 2011 13:11
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Vkontakte API undocumented restricted access
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<?php | |
function request($url, Array $params = array()) { | |
array_walk($params, function($item, $key) use ( & $url) { | |
$url = str_replace('{'.$key.'}', $item, $url); | |
}); | |
$curl = curl_init(); | |
$options = array( | |
CURLOPT_URL => $url, | |
CURLOPT_HEADER => FALSE, | |
CURLOPT_RETURNTRANSFER => TRUE, | |
CURLOPT_TIMEOUT => 300, | |
CURLOPT_SSL_VERIFYPEER => FALSE, | |
CURLOPT_SSL_VERIFYHOST => FALSE, | |
); | |
curl_setopt_array($curl, $options); | |
$data = curl_exec($curl); | |
curl_close($curl); | |
$result = json_decode($data, TRUE); | |
return $result; | |
} | |
$config = array( | |
'application_id' => 1, | |
'application_secret' => '$eCr3t+K3y', | |
'group_id' => 123, | |
); | |
$token_url = 'https://api.vkontakte.ru/oauth/access_token?client_id={application_id}&client_secret={application_secret}&grant_type=client_credentials'; | |
$count_url = 'https://api.vkontakte.ru/method/groups.getMembers?gid={group_id}&count=0&access_token={access_token}'; | |
$token = request($token_url, $config); | |
$count = request($count_url, $config + $token); | |
if (isset($count['error'])) { | |
$error = $count['error']; | |
throw new Exception($error['error_msg'], $error['error_code']); | |
} elseif (isset($count['response'])) { | |
$response = $count['response']; | |
$count = $response['count']; | |
echo $count; | |
} else { | |
throw new Exception('Unexpected response'); | |
} |
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Суть проблемы, что при корректных значениях application_id и application_secret нельзя вызвать метод groups.getMembers для публичной группы. В официальной документации об этом ни слова.
Метод возвращает следующую ошибку с кодом 5:
User authorization failed: method is unavailable with server auth.