server.log("Set flash delay (in ms): " + http.agenturl() + "?delay=100");

function requestHandler(request, response) {
    try {
        // Check if the user sent led as a query parameter
        if ("delay" in request.query) {
            // If they did, and led=1.. set our variable to 1
                // Convert the led query parameter to an integer
                local delay = request.query.delay.tointeger();
                // Send "set.led" message to device, and send ledState as the data
                device.send("set.delay", delay);
        }
        if ("sensitivity" in request.query) {
            // If they did, and led=1.. set our variable to 1
                // Convert the led query parameter to an integer
                local sense = request.query.sensitivity.tointeger();
                // Send "set.led" message to device, and send ledState as the data
                device.send("set.sensitivity", sense);
        }
    
        // Send a response back to the browser saying everything was OK.
        response.send(200, "OK");
    } catch (ex) {
        response.send(500, "Internal Server Error: " + ex);
    }
}

// Register the HTTP handler to begin watching for HTTP requests from your browser
http.onrequest(requestHandler);