def build_preview_url(sig_base64, url_base64, filename \\ nil, preview_params \\ []) do
uri = proxy_url("proxy/preview", sig_base64, url_base64, filename)
- UriHelper.append_uri_params(uri, preview_params)
+ UriHelper.modify_uri_params(uri, preview_params)
end
def verify_request_path_and_url(