I've made an Electron application as a server to receive API requests on the user's PC. Then I've allowed users to request API from the browser (not only on the same PC) to Electron application localhost server. To make it work, I've used Ngrok as a tunnel to publish my local port, but because of the limitation for free users, I could not use it anymore. I'm aiming to solution calling localhost via Web Socket, but I could not found anyone attempted on the Internet.
Could you please give me some idea to deal with it? Thanks in advance.