API_KEY,
‘grant_type’ => ‘authorization_code’,
‘client_id’ => CLIENT_ID,
‘code’ => $code,
);
$req = curl_init(TOKEN_URI);
curl_setopt($req, CURLOPT_RETURNTRANSFER, true);
curl_setopt($req, CURLOPT_POST, true );
curl_setopt($req, CURLOPT_POSTFIELDS, http_build_query($token_request_body));
// TODO: Additional error handling
$respCode = curl_getinfo($req, CURLINFO_HTTP_CODE);
$resp = json_decode(curl_exec($req), true);
curl_close($req);
echo $resp[‘access_token’];
} else if (isset($_GET[‘error’])) { // Error
echo $_GET[‘error_description’];
} else { // Show OAuth link
$authorize_request_body = array(
‘response_type’ => ‘code’,
‘scope’ => ‘read_write’,
‘client_id’ => CLIENT_ID
);
$url = AUTHORIZE_URI . ‘?’ . http_build_query($authorize_request_body);
echo “Connect with Stripe“;
}
?>