setup() 1. page web is defined by index_html 2. call InitWifiCx(): 2.a create server , loop with process() who replace %labels% with values in the page send: server.on("/", HTTP_GET, [](AsyncWebServerRequest *request){ request->send_P(200, "text/html", index_html, processor); }); 2.b create listener, who prpcess GET request, taking action with passed values: server.on("/get", HTTP_GET, [] (AsyncWebServerRequest *request) { String inputMessage; ...}) // server.on(