<?PHP 

​

  define('SPV_CLIENT_ID', "");

  define('SPV_CLIENT_SECRET', "");

  define('SPV_REDIRECT', "");

​

  $link = "https://logincert.anaf.ro/anaf-oauth2/v1/authorize?response_type=code&client_id=".SPV_CLIENT_ID."&redirect_uri=".SPV_REDIRECT."&token_content_type=jwt";

  echo "<a href='$link'>Login Anaf</a>";

​

  /** Debug data for you */

  echo "<hr>";

  print_r($_POST);

  print_r($_GET);

  print_r($_SERVER);

  echo "<hr>";

​

  /** Read and print authorization code */

  $query = isset($_SERVER['REDIRECT_QUERY_STRING'])?$_SERVER['REDIRECT_QUERY_STRING']:"";

  parse_str($query, $output);

  $code = isset($output['code'])?$output['code']:"";

​

  /** Debug for authorization data */

  echo "<hr>";

  print_r($output);

  echo "<hr>";

​

  /** ----------------------------------------------------------------------- */

  $curl = curl_init();

​

  $test = "grant_type=authorization_code&code=".$code."&client_id=".SPV_CLIENT_ID."&client_secret=".SPV_CLIENT_SECRET."&redirect_uri=".SPV_REDIRECT."&token_content_type=jwt";

​

  /** Debug Again */

  echo "$test";

  echo "<hr>";

​

  $ch = curl_init();

​

  curl_setopt($ch, CURLOPT_URL, "https://logincert.anaf.ro/anaf-oauth2/v1/token");

  curl_setopt($ch, CURLOPT_POST, 1);

  curl_setopt($ch, CURLOPT_POSTFIELDS, $test);

  curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

  $server_output = curl_exec($ch);

  curl_close($ch);

  $outputJson = json_decode($server_output, true);

  print_r($outputJson);

​

  $access_token = $outputJson["access_token"];

​

  /** Do your magic here */