WHAT IS SENTRY?

BASICS

• Language-agnostic error tracker
• Semi-automatic grouping of incidents
• Filterable tags
• Ownership through assignment
• Resolve or snooze to mark issues as done
• Easy-to-implement protocol
• Extensive REST API

Frameworks & Languages

• getsentry.com
  • Small plan starts at 29 USD/month
  • 9 USD/month for hobbyists not available anymore
• Self-hosted
  • 100% open source
  • Tricky to set up

HOSTING

How to use it

JS

<script src="https://cdn.ravenjs.com/3.0.4/raven.min.js"></script>

Raven.config('https://<key>@app.getsentry.com/<project>').install()

try {
    doSomething(a[0])
} catch(e) {
    Raven.captureException(e)
}

Install

By default, Raven makes a best effort to capture any uncaught exception.

To report errors manually :

Config DNS

NojeJS

try {
    doSomething(a[0])
} catch(e) {
    Raven.captureException(e)
}

Install

To report errors manually :

Config

npm install raven --save

var raven = require('raven');
// Config DNS
var client = new raven.Client('https://<key>:<secret>@app.getsentry.com/<project>');
// Use Sentry as global error tracker.
client.patchGlobal();