updated config parameters for upload helper

application/config/config.php

@@ -530,8 +530,15 @@ $config['proxy_ips'] = '';
 | amontejo@ujaen.es - 2020
 --------------------------------------------------------------------*/
 
+// Name of your bucket in cloud storage service
+$config['upload_bucket'] = 'wbt2020.appspot.com';
+
 // Destination storage path (don't forget trailing '/')
-$config['upload_path'] = ENVIRONMENT == 'production' ? 'gs://wbt2020.appspot.com/uploads/' : './uploads/';
+$config['upload_path'] = ENVIRONMENT == 'production' ? 
+                            'gs://' . $config['upload_bucket'] 
+                            : './uploads/';
 
 // Prefix for building public URL to the uploaded file
-$config['upload_prefix'] = ENVIRONMENT == 'production' ? 'https://storage.cloud.google.com/wbt2020.appspot.com/uploads/' : $config['base_url'] . 'uploads/';
\ No newline at end of file
+$config['upload_prefix'] = ENVIRONMENT == 'production' ? 
+                            'https://storage.cloud.google.com/' . $config['upload_bucket'] . '/' 
+                            : $config['base_url'] . 'uploads/';
\ No newline at end of file