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href="/community/">Getting Involved</a><span 
class="spacer">&gt;</span></li><li><span class="last">Contribute a 
Webhook</span></li></ul></div><div id="page-title"><h1>Contribute a Webhooks 
Connector</h
 1></div></div><div id="table-of-content-wrapper"><h5>On this page</h5><aside 
id="table-of-contents"><ul> <li> <a href="#example">Example</a> <ul> <li> <a 
href="#1-implement-webhooks-connector">1. Implement Webhooks Connector</a> 
</li> <li> <a href="#2-integrate-the-connector-into-event-server">2. Integrate 
the Connector into Event Server</a> </li> </ul> </li> </ul> </aside><hr/><a 
id="edit-page-link" 
href="https://github.com/apache/incubator-predictionio/tree/livedoc/docs/manual/source/community/contribute-webhook.html.md";><img
 src="/images/icons/edit-pencil-d6c1bb3d.png"/>Edit this page</a></div><div 
class="content-header hidden-sm hidden-xs"><div id="breadcrumbs" 
class="hidden-sm hidden xs"><ul><li><a href="/community/">Getting 
Involved</a><span class="spacer">&gt;</span></li><li><span 
class="last">Contribute a Webhook</span></li></ul></div><div 
id="page-title"><h1>Contribute a Webhooks Connector</h1></div></div><div 
class="content"> <div class="alert-message note"><p>Please check
  out the <a href="https://github.com/apache/incubator-predictionio";>latest 
develop branch</a>.</p></div><p>Event server can collect data from other 
third-party sites or software through their webhooks services (for example, 
SegmentIO, MailChimp). To support that, a <em>Webhooks Connector</em> for the 
third-party data is needed to be integrated into Event Server. The job of the 
<em>Webhooks Connector</em> is as simply as converting the third-party data 
into Event JSON. You can find an example below.</p><p>Currently we support two 
types of connectors: <code>JsonConnector</code> and <code>FormConnector</code>, 
which is responsible for accepting <em>JSON</em> data and 
<em>Form-submission</em> data, 
respectively.</p><p><strong>JsonConnector</strong>:</p><div class="highlight 
scala"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" 
style="text-align: right"><pre class="lineno">1
+<!DOCTYPE html><html><head><title>Contribute a Webhooks Connector</title><meta 
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Started</span></a><ul><li class="level-2"><a class="final" 
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class="final" href="/install/"><span>Installing Apache 
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hidden-lg"><div id="breadcrumbs" class="hidden-sm hidden xs"><ul><li><a 
href="/community/">Getting Involved</a><span 
class="spacer">&gt;</span></li><li><span class="last">Contribute a 
Webhook</span></li></ul></div><div id="page-title"><h1>Contribute a Webhooks 
Connector</h1></div></
 div><div id="table-of-content-wrapper"><h5>On this page</h5><aside 
id="table-of-contents"><ul> <li> <a href="#example">Example</a> <ul> <li> <a 
href="#1-implement-webhooks-connector">1. Implement Webhooks Connector</a> 
</li> <li> <a href="#2-integrate-the-connector-into-event-server">2. Integrate 
the Connector into Event Server</a> </li> </ul> </li> </ul> </aside><hr/><a 
id="edit-page-link" 
href="https://github.com/apache/predictionio/tree/livedoc/docs/manual/source/community/contribute-webhook.html.md";><img
 src="/images/icons/edit-pencil-d6c1bb3d.png"/>Edit this page</a></div><div 
class="content-header hidden-sm hidden-xs"><div id="breadcrumbs" 
class="hidden-sm hidden xs"><ul><li><a href="/community/">Getting 
Involved</a><span class="spacer">&gt;</span></li><li><span 
class="last">Contribute a Webhook</span></li></ul></div><div 
id="page-title"><h1>Contribute a Webhooks Connector</h1></div></div><div 
class="content"> <div class="alert-message note"><p>Please check out the <a 
href="ht
 tps://github.com/apache/predictionio">latest develop 
branch</a>.</p></div><p>Event server can collect data from other third-party 
sites or software through their webhooks services (for example, SegmentIO, 
MailChimp). To support that, a <em>Webhooks Connector</em> for the third-party 
data is needed to be integrated into Event Server. The job of the <em>Webhooks 
Connector</em> is as simply as converting the third-party data into Event JSON. 
You can find an example below.</p><p>Currently we support two types of 
connectors: <code>JsonConnector</code> and <code>FormConnector</code>, which is 
responsible for accepting <em>JSON</em> data and <em>Form-submission</em> data, 
respectively.</p><p><strong>JsonConnector</strong>:</p><div class="highlight 
scala"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" 
style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -210,9 +210,9 @@
   <span class="o">)</span>
 
 <span class="o">}</span>
-</pre></td></tr></tbody></table> </div> <p>You can find the complete example 
in <a 
href="https://github.com/apache/incubator-predictionio/blob/develop/data/src/main/scala/org/apache/predictionio/data/webhooks/examplejson/ExampleJsonConnector.scala";>the
 GitHub repo</a> and how to write <a 
href="https://github.com/apache/incubator-predictionio/blob/develop/data/src/test/scala/org/apache/predictionio/data/webhooks/examplejson/ExampleJsonConnectorSpec.scala";>tests
 for the connector</a>.</p><p>Please put the connector code in a separate 
directory for each site. For example, code for segmentio connector should be 
in</p><div class="highlight shell"><table style="border-spacing: 
0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre 
class="lineno">1</pre></td><td 
class="code"><pre>data/src/main/scala/org.apache.predictionio/data/webhooks/segmentio/
+</pre></td></tr></tbody></table> </div> <p>You can find the complete example 
in <a 
href="https://github.com/apache/predictionio/blob/develop/data/src/main/scala/org/apache/predictionio/data/webhooks/examplejson/ExampleJsonConnector.scala";>the
 GitHub repo</a> and how to write <a 
href="https://github.com/apache/predictionio/blob/develop/data/src/test/scala/org/apache/predictionio/data/webhooks/examplejson/ExampleJsonConnectorSpec.scala";>tests
 for the connector</a>.</p><p>Please put the connector code in a separate 
directory for each site. For example, code for segmentio connector should be 
in</p><div class="highlight shell"><table style="border-spacing: 
0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre 
class="lineno">1</pre></td><td 
class="code"><pre>data/src/main/scala/org.apache.predictionio/data/webhooks/segmentio/
 </pre></td></tr></tbody></table> </div> <p>and tests should be in</p><div 
class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td 
class="gutter gl" style="text-align: right"><pre class="lineno">1</pre></td><td 
class="code"><pre>data/src/test/scala/org.apache.predictionio/data/webhooks/segmentio/
-</pre></td></tr></tbody></table> </div> <p><strong>For form-submission 
data</strong>, you can find the comple example <a 
href="https://github.com/apache/incubator-predictionio/blob/develop/data/src/main/scala/org/apache/predictionio/data/webhooks/exampleform/ExampleFormConnector.scala";>the
 GitHub repo</a> and how to write <a 
href="https://github.com/apache/incubator-predictionio/blob/develop/data/src/test/scala/org/apache/predictionio/data/webhooks/exampleform/ExampleFormConnectorSpec.scala";>tests
 for the connector</a>.</p><h2 
id='2.-integrate-the-connector-into-event-server' class='header-anchors'>2. 
Integrate the Connector into Event Server</h2><p>Once we have the connector 
implemented, we can add this to the EventServer so we can collect real-time 
data.</p><p>Add the connector to <a 
href="https://github.com/apache/incubator-predictionio/blob/develop/data/src/main/scala/org/apache/predictionio/data/api/WebhooksConnectors.scala";><code>WebhooksConnectors</code>
 object</a>:</p><div c
 lass="highlight scala"><table style="border-spacing: 0"><tbody><tr><td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
+</pre></td></tr></tbody></table> </div> <p><strong>For form-submission 
data</strong>, you can find the comple example <a 
href="https://github.com/apache/predictionio/blob/develop/data/src/main/scala/org/apache/predictionio/data/webhooks/exampleform/ExampleFormConnector.scala";>the
 GitHub repo</a> and how to write <a 
href="https://github.com/apache/predictionio/blob/develop/data/src/test/scala/org/apache/predictionio/data/webhooks/exampleform/ExampleFormConnectorSpec.scala";>tests
 for the connector</a>.</p><h2 
id='2.-integrate-the-connector-into-event-server' class='header-anchors'>2. 
Integrate the Connector into Event Server</h2><p>Once we have the connector 
implemented, we can add this to the EventServer so we can collect real-time 
data.</p><p>Add the connector to <a 
href="https://github.com/apache/predictionio/blob/develop/data/src/main/scala/org/apache/predictionio/data/api/WebhooksConnectors.scala";><code>WebhooksConnectors</code>
 object</a>:</p><div class="highlight scala"><table 
 style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: 
right"><pre class="lineno">1
 2
 3
 4
@@ -247,7 +247,7 @@
 <span class="o">}</span>
 </pre></td></tr></tbody></table> </div> <p>Note that the name of the 
connectors (e.g. &quot;examplejson&quot;, &quot;segmentio&quot;) will be used 
as the webhooks URL. In this example, the event server URL to collect data from 
&quot;ExampleJson&quot; would be:</p><div class="highlight shell"><table 
style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: 
right"><pre class="lineno">1</pre></td><td class="code"><pre>http://&lt;EVENT 
SERVER URL&gt;/webhooks/examplejson.json?accessKey<span 
class="o">=</span>&lt;YOUR_ACCESS_KEY&gt;&amp;channel<span 
class="o">=</span>&lt;CHANNEL_NAME&gt;
 </pre></td></tr></tbody></table> </div> <p>For <code>FormConnector</code>, the 
URL doesn&#39;t have <code>.json</code>. For example,</p><div class="highlight 
shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" 
style="text-align: right"><pre class="lineno">1</pre></td><td 
class="code"><pre>http://&lt;EVENT SERVER 
URL&gt;/webhooks/mailchimp?accessKey<span 
class="o">=</span>&lt;YOUR_ACCESS_KEY&gt;&amp;channel<span 
class="o">=</span>&lt;CHANNEL_NAME&gt;
-</pre></td></tr></tbody></table> </div> <p>That&#39;s it. Once you re-compile 
Apache PredictionIO, you can send the ExampleJson data to the following URL and 
the data will be stored to the App of the corresponding Access 
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