ContributionsMost RecentMost LikesSolutionsRe: GoToWebinar API Support Hello, we have create a sample php page with this code $clientID = 'CLIENT ID DEL CLIENTE'; $response_uri = 'response_uri'; $curl = curl_init(); curl_setopt_array($curl, array( CURLOPT_URL => 'https://authentication.logmeininc.com/oauth/authorize?client_id='.$clientID.'&response_type=code&response_uri='.$response_uri, CURLOPT_RETURNTRANSFER => true, CURLOPT_ENCODING => '', CURLOPT_MAXREDIRS => 10, CURLOPT_TIMEOUT => 0, CURLOPT_FOLLOWLOCATION => true, CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, CURLOPT_CUSTOMREQUEST => 'GET', )); $response = curl_exec($curl); curl_close($curl); echo $response; If he calls it he sees the behavior we get these page result: if i call the urlhttps://authentication.logmeininc.com/oauth/authorize?client_id=clientID&response_type=code&response_uri=response_uri directly from browser i see the corrected screen Can you help me? Thanks regards. B.