express-twitter-sse v1.0.2

express-twitter-sse

Fetch a single realtime stream from twitter stream API and forward it to many clients using SSE (Server Sent Events).

Twitter API only allows a single simultaneous stream per oauth token, so you need one token per instance if you want to fetch multiple streams from twitter.

Example usage

add the streaming route to your express app

var express = require('express')
var app = express()
var setupTwitterStream = require('express-twitter-sse')

var creds = {
  "consumer_key":         "afZJlXJ876FDvp2sBW899qZUk",
  "consumer_secret":      "saBm4CDAMcug93knIq987dcrBjSf06trsAJAPpwAEZfffjj",
  "access_token":         "0989865-BcMdZXKXaxmcIrbxbyuvN1POMsGVfMiJ0czvzr",
  "access_token_secret":  "i009FEFff4NH48QnODq7USyvrqyC987fffRw1lKT2ih06de"
}

var params = {
  track: 'javascript'
}

setupTwitterStream(app, '/stream', params, creds)

app.listen(3030, function() {
  console.log('Listening on port 3030...')
})

On the client, just connect to the SSE stream

var source = new EventSource('/stream');
source.onmessage = function (event) {
  console.log(event);
};