function tratar_hotmail(){ $client_id = '0xxxxxxxxxxxxxxxx2'; $client_secret = 'Wyyyyyyyyyyyyyyyyyp'; $redirect_uri = 'http://example.com/'; $auth_code = $_GET["code"]; $fields=array( 'code'=> urlencode($auth_code), 'client_id'=> urlencode($client_id), 'client_secret'=> urlencode($client_secret), 'redirect_uri'=> urlencode($redirect_uri), 'grant_type'=> urlencode('authorization_code') ); $post = ''; foreach($fields as $key=>$value) { $post .= $key.'='.$value.'&'; } $post = rtrim($post,'&'); $curl = curl_init(); curl_setopt($curl,CURLOPT_URL,'https://login.live.com/oauth20_token.srf'); curl_setopt($curl,CURLOPT_POST,5); curl_setopt($curl,CURLOPT_POSTFIELDS,$post); curl_setopt($curl, CURLOPT_RETURNTRANSFER,TRUE); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER,0); $result = curl_exec($curl); curl_close($curl); $response = json_decode($result); $accesstoken = $response->access_token; $url = 'https://apis.live.net/v5.0/me/contacts?access_token='.$accesstoken.''; $xmlresponse = curl_file_get_contents($url); echo $xmlresponse; $xml = json_decode($xmlresponse, true); foreach($xml['data'] as $emails) { echo $emails['name']; } } который выводит:
{ "error": { "code": "request_token_invalid", "message": "The access token isn't valid." } }
Итак, как я могу получить request_access_token?
-РЕДАКТИРОВАТЬ-
Забыл функцию завитка
function curl_file_get_contents($url) { $curl = curl_init(); $userAgent = 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)'; curl_setopt($curl,CURLOPT_URL,$url); //The URL to fetch. This can also be set when initializing a session with curl_init(). curl_setopt($curl,CURLOPT_RETURNTRANSFER,TRUE); //TRUE to return the transfer as a string of the return value of curl_exec() instead of outputting it out directly. curl_setopt($curl,CURLOPT_CONNECTTIMEOUT,5); //The number of seconds to wait while trying to connect. curl_setopt($curl, CURLOPT_USERAGENT, $userAgent); //The contents of the "User-Agent: " header to be used in a HTTP request. curl_setopt($curl, CURLOPT_FOLLOWLOCATION, TRUE); //To follow any "Location: " header that the server sends as part of the HTTP header. curl_setopt($curl, CURLOPT_AUTOREFERER, TRUE); //To automatically set the Referer: field in requests where it follows a Location: redirect. curl_setopt($curl, CURLOPT_TIMEOUT, 10); //The maximum number of seconds to allow cURL functions to execute. curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); //To stop cURL from verifying the peer's certificate. curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0); $contents = curl_exec($curl); curl_close($curl); return $contents; }
Вот класс, который я только что выбрал для общения с API:
<?php // Note: the test script below assumes this is in a // file called class.liverestapiconsumer.php class LiveRESTAPIConsumer { protected $accessTokenURI = 'https://login.live.com/oauth20_token.srf'; protected $restAPIBaseURI = 'https://apis.live.net/v5.0'; protected $appId; protected $appSecret; protected $accessToken; protected $accessTokenExpires; public function __construct($appId = NULL, $appSecret = NULL, $accessToken = NULL, $accessTokenExpires = NULL) { $this->setAppId($appId); $this->setAppSecret($appSecret); $this->setAccessToken($accessToken); $this->setAccessTokenExpires($accessTokenExpires); } public function getAppId() { return $this->appId; } public function setAppId($appId) { $this->appId = $appId; } public function getAppSecret() { return $this->appSecret; } public function setAppSecret($appSecret) { $this->appSecret = $appSecret; } public function getAccessToken() { return $this->accessToken; } public function setAccessToken($accessToken) { $this->accessToken = $accessToken; } public function getAccessTokenExpires() { return $this->accessTokenExpires; } public function setAccessTokenExpires($accessTokenExpires) { $this->accessTokenExpires = $accessTokenExpires; } public function accessTokenIsExpired() { return $this->accessTokenExpires <= time(); } public function fetchAccessToken($code, $redirectURI) { if (!isset($code, $redirectURI, $this->appId, $this->appSecret)) { throw new \Exception('Cannot fetch access token without an authorization code, redirect URI, application id and application secret'); } $postFields = array( 'client_id' => $this->appId, 'client_secret' => $this->appSecret, 'code' => $code, 'redirect_uri' => $redirectURI, 'grant_type' => 'authorization_code' ); $bodyData = http_build_query($postFields); $headers = array( 'Content-Type: application/x-www-form-urlencoded' ); $ch = curl_init($this->accessTokenURI); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST'); curl_setopt($ch, CURLOPT_POSTFIELDS, $bodyData); curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); if (!$response = curl_exec($ch)) { throw new \Exception('cURL request failed'); } else if (curl_getinfo($ch, CURLINFO_HTTP_CODE) != 200) { throw new \Exception('Live API returned an error response code: '.curl_getinfo($ch, CURLINFO_HTTP_CODE)); } else if (!$responseObj = json_decode($response)) { throw new \Exception('Cannot decode API response as JSON; data: '.$response); } else if (!isset($responseObj->access_token)) { throw new \Exception('Live API did not return an access token; error: '.$responseObj->error_description); } $this->setAccessToken($responseObj->access_token); $this->setAccessTokenExpires(time() + $responseObj->expires_in); } protected function normalizeAPIPath($path) { return $path[0] == '/' ? $path : '/'.$path; } public function apiCall($method, $path, array $params = array(), $data = NULL) { if (!isset($this->accessToken)) { throw new \Exception('Cannot make API requests without an access token'); } else if ($this->accessTokenIsExpired()) { throw new \Exception('The currently defined access token has expired'); } $ch = curl_init(); $url = $this->restAPIBaseURI.$this->normalizeAPIPath($path); if ($params) { $url .= '?'.http_build_query($params); } curl_setopt($ch, CURLOPT_URL, $url); $method = trim(strtoupper($method)); curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method); $headers = array(); $headers[] = 'Authorization: Bearer '.$this->accessToken; if ((array) $data) { $bodyData = json_encode($data); $headers[] = 'Content-Type: application/json'; curl_setopt($ch, CURLOPT_POSTFIELDS, $bodyData); } curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); if (!$response = curl_exec($ch)) { throw new \Exception('cURL request failed'); } else if (curl_getinfo($ch, CURLINFO_HTTP_CODE) != 200) { throw new \Exception('Live API returned an error response code: '.curl_getinfo($ch, CURLINFO_HTTP_CODE)); } else if (!$responseObj = json_decode($response)) { throw new \Exception('Cannot decode API response as JSON; data: '.$response); } return $responseObj; } }
… и тестовый сценарий (да, я полностью понимаю, что мои навыки HTML ужасны – я не очень много пишу)
<?php session_start(); require 'class.liverestapiconsumer.php'; // Your details as assigned by Microsoft $appId = '<your client id>'; $appSecret = '<your client secret>'; // The public (internet) URL of this script $localUrl = 'http://example.com/path/to/file.php'; // Work out whether we have a valid access token or not $haveAccessToken = FALSE; $accessTokenExpiresIn = 'N/A'; if (isset($_SESSION['accessToken'])) { $now = time(); $haveAccessToken = $now < $_SESSION['accessTokenExpires']; $accessTokenExpiresIn = ($_SESSION['accessTokenExpires'] - $now).' seconds'; if (!$haveAccessToken || isset($_GET['destroy'])) { unset($_SESSION['accessToken'], $_SESSION['accessTokenExpires']); } if (isset($_GET['destroy'])) { header('HTTP/1.1 302 Found'); header('Location: '.$localUrl); } } function parse_body_data($str) { $result = array(); $items = preg_split('/[\r\n]+/', $str, -1, PREG_SPLIT_NO_EMPTY); foreach ($items as $item) { $item = explode(':', $item, 2); if (count($item) !== 2) { return FALSE; } $result[trim($item[0])] = trim($item[1]); } return $result; } ?> <html> <head> <title>Live API Test</title> <style> div.label { margin-top: 10px; } </style> </head> <body> <div>Do we have an access token? <b><?php echo $haveAccessToken ? 'Yes <sup>(<a href="?destroy">destroy</a>)</sup>' : 'No'; ?></b> (Expires: <?php echo $accessTokenExpiresIn; ?>)</div> <?php if (isset($_POST['path'])) { // get something from the API do { // do-while so we can easily break out of it on error $client = new LiveRESTAPIConsumer($appId, $appSecret, $_SESSION['accessToken'], $_SESSION['accessTokenExpires']); $path = $_POST['path']; $method = $_POST['method']; $paramStr = trim($_POST['params']); $params = array(); if (!empty($paramStr)) { parse_str($paramStr, $params); } if (($body = parse_body_data($_POST['body'])) === FALSE) { echo "<div>Error: Body data invalid</div>"; break; } try { $result = $client->apiCall($method, $path, $params, $body); // The class returns the response data decoded to an object, so json_encode() it again for display echo ' Result: <pre>'.json_encode($result, JSON_PRETTY_PRINT).'</pre> '; } catch (\Exception $e) { echo "<div>Exception: ".$e->getMessage()."</div>"; break; } } while(FALSE); echo '<div><a href="'.$localUrl.'">Back</a></div>'; } else if (isset($_GET['code'])) { // handle redirect from live API try { $client = new LiveRESTAPIConsumer($appId, $appSecret); $client->fetchAccessToken($_GET['code'], $localUrl); $_SESSION['accessToken'] = $client->getAccessToken(); $_SESSION['accessTokenExpires'] = $client->getAccessTokenExpires(); echo ' <div>Successfully retrieved access token: '.$_SESSION['accessToken'].'</div> <div><a href="'.$localUrl.'">Go to form</a></div> '; } catch (\Exception $e) { echo ' <div>Exception: '.$e->getMessage().'</div> <div><a href="'.$localUrl.'">Back</a></div> '; } } else if ($haveAccessToken) { // Output form echo ' <form action="'.$localUrl.'" method="post"> <div> <div class="label">API Path</div> <div><input name="path" type="text"></div> </div> <div> <div class="label">Parameters (query string)</div> <div><input name="params" type="text"></div> </div> <div> <div class="label">Method</div> <div> <select name="method"> <option value="GET">GET</option> <option value="POST">POST</option> <option value="PUT">PUT</option> <option value="DELETE">DELETE</option> <option value="MOVE">MOVE</option> <option value="COPY">COPY</option> </select> </div> </div> <div> <div class="label">Body Data (key: value, newline separated)</div> <div><textarea name="body" rows="10" cols="40"></textarea></div> </div> <input type="submit" value="Send Request"> </form> <a href="http://msdn.microsoft.com/en-us/library/live/hh243648" target="_blank">API Reference</a> '; } else { // Don't have access token yet $opts = array( 'client_id' => $appId, 'scope' => 'wl.basic', 'response_type' => 'code', 'redirect_uri' => $localUrl ); echo '<div><a href="https://login.live.com/oauth20_authorize.srf?'.htmlspecialchars(http_build_query($opts)).'">Get access token</a></div>'; } ?> </body> </html>
Все части, которые, как мне кажется, нуждаются в объяснении, прокомментированы. Если у вас есть какие-либо вопросы, дайте мне знать.
Обратите внимание, что я не тестировал этот класс, и может быть недостатком, когда речь идет о более продвинутых функциях API. Похоже, что он работает достаточно хорошо для простых манипуляций с контактами.
В дополнение к ответу DaveRandom и комментарию saveATcode: вы должны отправить URL-адрес перенаправления, указанный в $localUrl в качестве действительного URL- $localUrl переадресации в $localUrl приложении учетной записи . Они должны быть точно такими же, иначе вы получите «Приведенное значение для входного параметра« redirect_uri »недействительно ….». Я только что упомянул об этом, потому что у меня была опечатка, и я испытал ту же ошибку.