---title:Enabling HTTPS---To enable SSL on the server side, please follow these steps:- Obtain SSL certificate file and private key file- Declare `struct mg_bind_opts`, initialize `ssl_cert` and `ssl_key`- Use `mg_bind_opt()` to create listening socketExample:```cintmain(void){structmg_mgrmgr;structmg_connection*c;structmg_bind_optsbind_opts;mg_mgr_init(&mgr,NULL);memset(&bind_opts,0,sizeof(bind_opts));bind_opts.ssl_cert="server.pem";bind_opts.ssl_key="key.pem";// Use bind_opts to specify SSL certificate & key filec=mg_bind_opt(&mgr,"443",ev_handler,bind_opts);mg_set_protocol_http_websocket(c);...}```For the full example, please see the [Simplest HTTPS server example](https://github.com/cesanta/dev/tree/master/mongoose/examples/simplest_web_server_ssl).