@@ -17,6 +17,28 @@

 var cfg_endpoint = null;

 var cfg_data_field = null;

+var to_send = [];

+var sender = new XMLHttpRequest();

+

+function sendHead() {

+   if (to_send.length < 1) return;

+   var line = to_send.shift();

+   var data = new FormData();

+   data.append(cfg_data_field, line);

+   sender.open("POST", cfg_endpoint, true);

+   sender.send(data);

+}

+

+function enqueue(key, line) {

+   to_send.push(line);

+   if (to_send.length === 1) sendHead();

+}

+

+function uploadError() { console.log(this.statusText); }

+

+sender.addEventListener("load", sendHead);

+sender.addEventListener("error", uploadError);

+

 Pebble.addEventListener("ready", function() {

    console.log("Health Export PebbleKit JS ready!");

    Pebble.sendAppMessage({ "modalMessage": "Not configured" });

@@ -24,7 +46,8 @@ Pebble.addEventListener("ready", function() {

 Pebble.addEventListener("appmessage", function(e) {

    console.log('Received message: ' + JSON.stringify(e.payload));

-   if (e.payload.dataKey) {

+   if (e.payload.dataKey && e.payload.dataLine) {

+      enqueue(e.payload.dataKey, e.payload.dataLine);

       Pebble.sendAppMessage({ "lastSent": e.payload.dataKey });

    }

 });