Question

我尝试按照示例操作：https://github.com/facebook/php-graph-sdk但是当我在浏览器中运行时http://192.168.33.10/fb_api/firstapp.php/，错误：图表返回错误：API参数中提供的appsecret_proof无效。我检查了app_id和app_scret。我的源代码：

<!DOCTYPE html>
<html>
<head>
    <title>First App</title>
    <meta charset="utf-8">
</head>
<body>
<?php
$access_token = 'EAACEdEose0cBABaxt3VjDmUiG8H5DQ8Dhju....';
$app_secret = '98680d3e6a251b52d87d...';
$appsecret_proof= hash_hmac('sha256', $access_token, $app_secret);
require "phpsdk/src/Facebook/autoload.php";
$fb = new Facebook\Facebook([
    "app_id" => '11651982...',
    "app_secret" => '98680d3e6a251b52d87...',
    'default_graph_version' => 'v2.10',
]);
try {
    // Get the \Facebook\GraphNodes\GraphUser object for the current user.
    // If you provided a 'default_access_token', the '{access-token}' is optional.
    $response = $fb->get('/me', 'EAACEdEose0cBABaxt3VjDmUiG8H5DQ8DhjuZB12Phbyc2ZB0G....');
} catch(\Facebook\Exceptions\FacebookResponseException $e) {
    // When Graph returns an error
    echo 'Graph returned an error: ' . $e->getMessage();
    exit;
} catch(\Facebook\Exceptions\FacebookSDKException $e) {
    // When validation fails or other local issues
    echo 'Facebook SDK returned an error: ' . $e->getMessage();
    exit;
}

$me = $response->getGraphUser();
echo 'Logged in as ' . $me->getName();
?>
</body>
</html>

错误：图形返回错误：API参数中提供的appsecret_proof无效（SDK PHP FACEBOOK）

0 个答案: