voici le code que j'utilise
//search_link.php
<!DOCTYPE html>
<html>
<head>
<title>search</title>
</head>
<body>
<form method="get" action="result_link.php">
<input type="text" name="code">
<input type="submit" name="">
</form>
</body>
</html>
//result_link.php
if(isset($_GET['code'])){
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,"https://www.linkedin.com/oauth/v2/accessToken");
curl_setopt($ch, CURLOPT_POST, 0);
curl_setopt($ch, CURLOPT_POSTFIELDS,"grant_type=authorization_code&code=".$_GET['code']."&redirect_uri=http://localhost:80/linkedin_search/result_link.php&client_id={ID_CLIENT}&client_secret={SECRET_CLIENT}");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$server_output = curl_exec ($ch);
curl_close ($ch);
}
if(isset($_GET['code']) && json_decode($server_output)->access_token != ''){
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,"https://api.linkedin.com/v1/people/~?oauth2_access_token=".json_decode($server_output)->access_token."&format=json");
curl_setopt($ch, CURLOPT_POST, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$server_output2 = curl_exec ($ch);
curl_close ($ch);
$user_data = json_decode($server_output2);
print_r($user_data);
}
?>
chuk