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48 lines
1.6 KiB
Markdown
48 lines
1.6 KiB
Markdown
7 years ago
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---
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title: "RQ: Sending exceptions to Sentry"
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layout: patterns
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---
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## Sending exceptions to Sentry
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[Sentry](https://www.getsentry.com/) is a popular exception gathering service
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that RQ supports integrating with since version 0.3.1, through its custom
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exception handlers.
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RQ includes a convenience function that registers your existing Sentry client
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to send all exceptions to.
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An example:
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{% highlight python %}
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from raven import Client
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from raven.transport.http import HTTPTransport
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from rq.contrib.sentry import register_sentry
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client = Client('<YOUR_DSN>', transport=HTTPTransport)
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register_sentry(client, worker)
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{% endhighlight %}
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Where `worker` is your RQ worker instance. After that, call `worker.work(...)`
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to start the worker. All exceptions that occur are reported to Sentry
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automatically.
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<div class="warning" style="margin-top: 20px">
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<img style="float: right; margin-right: -60px; margin-top: -38px" src="{{site.baseurl}}img/warning.png" />
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<strong>Note:</strong>
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<p>
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Error delivery to Sentry is known to be unreliable with RQ when using
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async transports (the default is). So you are encouraged to use the
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<code>HTTPTransport</code> or <code>RequestsHTTPTransport</code> when
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creating your client. See the code sample above, or the <a
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href="http://raven.readthedocs.org/en/latest/transports/index.html">Raven
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documentation</a>.
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</p>
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<p>
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For more info, see the
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<a href="http://raven.readthedocs.org/en/latest/transports/index.html#transports">Raven docs</a>.
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</p>
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</div>
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Read more on RQ's [custom exception handling](/docs/exceptions/) capabilities.
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