https://github.com/jclem/heroku-log-session

stream Heroku app logs to a web browser
https://github.com/jclem/heroku-log-session

Last synced: about 1 year ago
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stream Heroku app logs to a web browser

• Host: GitHub
• URL: https://github.com/jclem/heroku-log-session
• Owner: jclem
• Created: 2014-04-01T19:17:08.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2014-04-02T00:58:03.000Z (about 12 years ago)
• Last Synced: 2025-03-24T10:52:51.996Z (about 1 year ago)
• Language: JavaScript
• Homepage:
• Size: 125 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# heroku-log-session

## Usage

### Server

```javascript

var express    = require('express');

var logSession = require('heroku-log-session');

var app        = express();

app.get('/:app', function(req, res) {

  var token   = process.env.HEROKU_API_TOKEN;

  var session = logSession(token);

  session.sse(req.params.app, req, res);

});

app.listen(process.env.PORT || 5000);

```

### Client

```javascript

var source      = new EventSource('/my-app-name');

var linesLogged = 0;

source.addEventListener('message', function(message) {

  document.writeln(message.data);

  linesLogged++;

  // At some point, you'll also want to close the event source when

  // you're done with it. We're closing it after logging 100 lines.

  if (linesLogged === 100) {

    source.close();

  }

});

```