Set up php code for activate license

Hi please, can you help me with this? I tried to set up the PHP code on my plugin and I had already activated the plugin.

define('YOUR_SPECIAL_SECRET_KEY', 'removed by moderator');
define('YOUR_LICENSE_SERVER_URL', 'https://www.genesisbusinesssolutions.com'); 
define('YOUR_ITEM_REFERENCE', 'My First Plugin');

// API query parameters
        $api_params = array(
            'slm_action' => 'slm_activate',
            'secret_key' => YOUR_SPECIAL_SECRET_KEY,
            'license_key' => $license_key,
            'registered_domain' => $_SERVER['SERVER_NAME'],
            'item_reference' => urlencode(YOUR_ITEM_REFERENCE),
        );

        // Send query to the license manager server
        $response = wp_remote_get(add_query_arg($api_params, YOUR_LICENSE_SERVER_URL), array('timeout' => 20, 'sslverify' => false));

        // Check for error in the response
        if (is_wp_error($response)){
            echo "Unexpected Error! The query returned with an error.";
        }

        //var_dump($response);//uncomment it if you want to look at the full response
        
        // License data.
        $license_data = json_decode(wp_remote_retrieve_body($response));
        
        // TODO - Do something with it.
        //var_dump($license_data);//uncomment it to look at the data
        
        if($license_data->result == 'success'){//Success was returned for the license activation
            
            //Uncomment the followng line to see the message that returned from the license server
            echo '<br />The following message was returned from the server: '.$license_data->message;
            
            //Save the license key in the options table
            update_option('sample_license_key', $license_key); 
        }
        else{
            //Show error to the user. Probably entered incorrect license key.
            
            //Uncomment the followng line to see the message that returned from the license server
            echo '<br />The following message was returned from the server: '.$license_data->message;
        }

I think the response has an empty value response. What am I missing in the code?

Thank you so much

• This topic was modified 3 years, 10 months ago by edmargenesisworkplace.
• This topic was modified 3 years, 10 months ago by edmargenesisworkplace.
• This topic was modified 3 years, 10 months ago by edmargenesisworkplace.
• This topic was modified 3 years, 10 months ago by edmargenesisworkplace.
• This topic was modified 3 years, 10 months ago by edmargenesisworkplace.
• This topic was modified 3 years, 10 months ago by Yui. Reason: formatting
• This topic was modified 3 years, 10 months ago by Yui. Reason: secret key removed