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Adding direct Heroku client
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Diff for: ‎Procfile

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web: node heroku/index.js

Diff for: ‎README.md

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1. [Parse](parse)
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1. [Heroku](heroku)
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1. [Hubot](hubot)

Diff for: ‎app.json

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{
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"name": "Graph API Webhooks Sample",
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"repository": "https://github.com/fbsamples/graph-api-webhooks-samples"
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}

Diff for: ‎heroku/README.md

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# Graph API Webhooks Heroku Sample
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This example is a [Hubot](https://hubot.github.com/) script that messages a chat room when a Facebook Page post is published using Facebook's [Graph API Webhooks](https://developers.facebook.com/docs/graph-api/webhooks/). The message includes a link to the Facebook post. The bot will post another message with the number of likes on the post after a configurable number of minutes.
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These instructions assume you have already set up [Hubot on Heroku](https://hubot.github.com/docs/deploying/heroku/).
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This is a sample client for [Facebook's Graph API Webhooks](https://developers.facebook.com/docs/graph-api/webhooks/) and [Instagram's Real-time Photo Updates API](https://instagram.com/developer/realtime/), powered by [Node.js on Heroku](https://devcenter.heroku.com/articles/getting-started-with-nodejs).
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## Setup
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1. Download `graph-api-webhooks.coffee`.
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1. Add a line to `hubot-scripts.json` with `graph-api-webhooks`.
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1. Create a new [Facebook application](https://developers.facebook.com/apps) and/or register an [Instagram API client](https://instagram.com/developer/clients/manage/).
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1. Using `token` as the verify_token, set up your Facebook application's [Graph API Webhooks subscription](https://developers.facebook.com/docs/graph-api/webhooks/#setup) using `https://<your-subdomain>.herokuapp.com/facebook` as the callback URL, and/or your Instagram client's [Real-time Photo Updates subscription](https://instagram.com/developer/realtime/) using your `https://<your-subdomain>.herokuapp.com/instagram` as the callback URL.
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1. Set the Heroku configuration values defined at the top of `graph-api-webhooks.coffee` before deploying.
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- `FACEBOOK_APP_ACCESS_TOKEN` - [access token](https://developers.facebook.com/docs/facebook-login/access-tokens#apptokens) for your Facebook app
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- `REAL_TIME_ROOM` - chat room for Hubot to post in
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- `WAIT_MINUTES` - number of minutes to wait before retrieving the number of likes on the post
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1. Install the Facebook app on your Facebook Page using the [Page subscribed apps endpoint](https://developers.facebook.com/docs/graph-api/reference/page/subscribed_apps).
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### Heroku
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1. Deploy with this button: [![Deploy](https://www.herokucdn.com/deploy/button.svg)](https://heroku.com/deploy)
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1. Test your deployment with `curl https://<your-subdomain>.herokuapp.com` - you should see "It works!".
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### Facebook
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1. Create a new [Facebook application](https://developers.facebook.com/apps).
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1. Set up your Facebook application's [Graph API Webhooks subscription](https://developers.facebook.com/docs/graph-api/webhooks/#setup) using `https://<your-subdomain>.herokuapp.com/facebook` as the callback URL and `token` as the verify_token.
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### Instagram
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1. Register an [Instagram API client](https://instagram.com/developer/clients/manage/).
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1. Set up your client's [Real-time Photo Updates subscription](https://instagram.com/developer/realtime/) using your `https://<your-subdomain>.herokuapp.com/instagram` as the callback URL and `token` as the verify_token.

Diff for: ‎heroku/index.js

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/**
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* Copyright 2016-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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var bodyParser = require('body-parser');
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var express = require('express');
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var app = express();
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app.set('port', (process.env.PORT || 5000));
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app.listen(app.get('port'));
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app.use(bodyParser.json());
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app.get('/', function(req, res) {
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console.log(req);
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res.send('It works!');
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});
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app.get(['/facebook', '/instagram'], function(req, res) {
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if (
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req.param('hub.mode') == 'subscribe' &&
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req.param('hub.verify_token') == 'token'
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) {
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res.send(req.param('hub.challenge'));
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} else {
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res.sendStatus(400);
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}
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});
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app.post('/facebook', function(req, res) {
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console.log('Facebook request body:');
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console.log(req.body);
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// Process the Facebook updates here
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res.sendStatus(200);
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});
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app.post('/instagram', function(req, res) {
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console.log('Instagram request body:');
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console.log(req.body);
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// Process the Instagram updates here
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res.sendStatus(200);
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});
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app.listen();

Diff for: ‎hubot/README.md

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# Graph API Webhooks Hubot Sample
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This example is a [Hubot](https://hubot.github.com/) script that messages a chat room when a Facebook Page post is published using Facebook's [Graph API Webhooks](https://developers.facebook.com/docs/graph-api/webhooks/). The message includes a link to the Facebook post. The bot will post another message with the number of likes on the post after a configurable number of minutes.
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These instructions assume you have already set up [Hubot on Heroku](https://hubot.github.com/docs/deploying/heroku/) or Hubot on another platform.
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## Setup
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1. Download `graph-api-webhooks.coffee`.
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1. Add a line to `hubot-scripts.json` with `graph-api-webhooks`.
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1. Create a new [Facebook application](https://developers.facebook.com/apps) and/or register an [Instagram API client](https://instagram.com/developer/clients/manage/).
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1. Using `token` as the verify_token, set up your Facebook application's [Graph API Webhooks subscription](https://developers.facebook.com/docs/graph-api/webhooks/#setup) using `https://<your-subdomain>.herokuapp.com/facebook` as the callback URL, and/or your Instagram client's [Real-time Photo Updates subscription](https://instagram.com/developer/realtime/) using your `https://<your-subdomain>.herokuapp.com/instagram` as the callback URL.
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1. Set the Heroku configuration values defined at the top of `graph-api-webhooks.coffee` before deploying.
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- `FACEBOOK_APP_ACCESS_TOKEN` - [access token](https://developers.facebook.com/docs/facebook-login/access-tokens#apptokens) for your Facebook app
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- `REAL_TIME_ROOM` - chat room for Hubot to post in
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- `WAIT_MINUTES` - number of minutes to wait before retrieving the number of likes on the post
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1. Install the Facebook app on your Facebook Page using the [Page subscribed apps endpoint](https://developers.facebook.com/docs/graph-api/reference/page/subscribed_apps).

Diff for: ‎heroku/graph-api-webhooks.coffee renamed to ‎hubot/graph-api-webhooks.coffee

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Diff for: ‎package.json

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{
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"name": "graph-api-webhooks-samples",
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"version": "0.1.0",
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"description": "Graph API Webhooks Sample",
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"main": "index.js",
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"scripts": {
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"start": "node heroku/index.js"
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},
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"dependencies": {
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"body-parser": "~1.15.0",
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"express": "~4.13.3"
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},
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"engines": {
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"node": "0.12.7"
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},
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"repository": {
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"type": "git",
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"url": "https://github.com/fbsamples/graph-api-webhooks-samples"
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},
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"keywords": [
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"node",
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"heroku",
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"express",
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"graph api"
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],
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"license": "https://github.com/fbsamples/graph-api-webhooks-samples/blob/master/LICENSE",
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"bugs": "https://github.com/fbsamples/graph-api-webhooks-samples/issues"
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}

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