upload image market

<?php

    echo('<pre>');

    // group id
    $group_id = '141035013';
    // access token
    $token = '4c1c5d3a8f2f1e2399349539f6003623b67fdd8ab30e88c2159242e82ee827a1c9bc0152140db3771d9a4';

    // params request
    $params = array(

            'group_id' => $group_id,
            'access_token' => $token,
            'main_photo' => 1

    );

    // generic url
    $url = 'https://api.vk.com/method/photos.getMarketUploadServer?'.http_build_query($params);

    // generic options curl request
    $options = array(
                       CURLOPT_URL => $url,
                       CURLOPT_RETURNTRANSFER => true
                    );

    $response = request($options);

    // get url from response
    $url = $response['response']['upload_url'];

    // path to photo
    $path = 'upic.jpg';
    // generic post data
    $data = array('file' => '@'.$path);

    // generic options curl request
    $options = array(
                      CURLOPT_URL => $url,
                      CURLOPT_POST => true,
                      CURLOPT_POSTFIELDS => $data,
                      CURLOPT_RETURNTRANSFER => true,
                      CURLOPT_HEADERS => array('Content-Type: multipart/form-data')
                    );

    // send curl request
    $response = request($options);

    // get photo id from response
    $photo = json_decode($response['photo'], true)[0]['photo'];

    // options url
    $params = array(

            'group_id' => $group_id,
            'access_token' => $token,
            'photo' => $photo,
            'server' => $response['server'],
            'hash' => $response['hash'],
            'crop_data' => $response['crop_data'],
            'crop_hash' => $response['crop_hash']

    );

    // generic url
    $url = 'https://api.vk.com/method/photos.saveMarketPhoto?'.http_build_query($params);

    // options curl params
    $options = array(
                        CURLOPT_URL => $url,
                        CURLOPT_RETURNTRANSFER => true
                    );

    // send request
    $response = request($options);

    print_r($response);

    function request($options)
    {
        $ch = curl_init();

        curl_setopt_array($ch, $options);

        $response = curl_exec($ch);

        curl_close($ch);

        return json_decode($response, true);
    }

?>