Botframework-sdk: How to send message through Skype with HTTP request trigger(Node.js)

[samagonv]

I need my bot to send messaged to everybody, who connected to it, with triggeting by http request. Here are 2 issues: how to send proactive message and how to manage it with http. This is what I have so far:

var restify = require('restify');
var builder = require('botbuilder');
var server = restify.createServer();
var globalreply;
server.listen(process.env.port || process.env.PORT || 3978, function () {
console.log('%s listening to %s', server.name, server.url); 
});

var connector = new builder.ChatConnector({
appId: process.env.MICROSOFT_APP_ID,
appPassword: process.env.MICROSOFT_APP_PASSWORD
});

server.post('/api/messages', connector.listen());
var bot = new builder.UniversalBot(connector);

bot.dialog('/',function (session) {
globalreply = session.message; // address: reply.address
globalreply.text = 'Wake up!'
console.log(globalreply.text);
bot.send(globalreply);
});

// Create response function
function respond(req, res, next) {
res.send('hello ' + req.params.name);
bot.beginDialog;
bot.send(globalreply);
next();
}
server.get('/api/messages/:name', respond);

This should catch 1 message of a user, remember it and reply whenever I go to localhost:3978/api/messages/any
But it always has error "TypeError: Cannot read property 'conversation' of undefined"
I tried to use also

bot.add('/notify', function (session) {
   session.endDialog("I'm sending you a proactive message!");
});
bot.beginDialog({
     to: { address: "User1", channelId: "emulator" , id: "2c1c7fa3"},
     from: { address: "stuffbot", channelId: "emulator", id: "stuffbot" }
 }, '/notify');

But it didn't help too. Help is needed, is there any way to manage bot sending with http to all connected users?
Best regards

[iljoong]

It seems that conversation object in globalreply is removed after bot.send. Clone globalreply instead of referencing it. I used JSON.stringify/parse for cloning the object.

It works for me though I'm looking for a better way. Please, refer following code snippet.

bot.dialog('/',function (session) {
globalreply = JSON.stringify( session.message; ) // address: reply.address
var reply = JSON.parse(globalreply);
reply.text = 'Wake up!'
console.log(reply.text);
bot.send(reply);
});

// Create response function
function respond(req, res, next) {
res.send('hello ' + req.params.name);
bot.beginDialog;
var reply = JSON.parse(globalreply);
reply.text = 'hello ' + req.params.name
bot.send(reply);
next();
}