http://git-wip-us.apache.org/repos/asf/incubator-predictionio-site/blob/89f04a02/templates/javaecommercerecommendation/quickstart/index.html
----------------------------------------------------------------------
diff --git a/templates/javaecommercerecommendation/quickstart/index.html 
b/templates/javaecommercerecommendation/quickstart/index.html
index 9f84559..e74420f 100644
--- a/templates/javaecommercerecommendation/quickstart/index.html
+++ b/templates/javaecommercerecommendation/quickstart/index.html
@@ -32,7 +32,7 @@ Your system is all ready to go.
 <span class="o">[</span>INFO] <span class="o">[</span>App<span 
class="nv">$]</span>               MyApp1 |    1 | 
3mZWDzci2D5YsqAnqNnXH9SB6Rg3dsTBs8iHkK6X2i54IQsIZI1eEeQQyMfs7b3F | <span 
class="o">(</span>all<span class="o">)</span>
 <span class="o">[</span>INFO] <span class="o">[</span>App<span 
class="nv">$]</span>               MyApp2 |    2 | 
io5lz6Eg4m3Xe4JZTBFE13GMAf1dhFl6ZteuJfrO84XpdOz9wRCrDU44EUaYuXq5 | <span 
class="o">(</span>all<span class="o">)</span>
 <span class="o">[</span>INFO] <span class="o">[</span>App<span 
class="nv">$]</span> Finished listing 2 app<span class="o">(</span>s<span 
class="o">)</span>.
-</pre></td></tr></tbody></table> </div> <p><a href="#"></a></p> <h2 
id='4.-collecting-data' class='header-anchors'>4. Collecting Data</h2><p>Next, 
let&#39;s collect training data for this Engine. By default, the E-Commerce 
Recommendation Engine Template supports 2 types of entities and 2 events: 
<strong>user</strong> and <strong>item</strong>; events <strong>view</strong> 
and <strong>buy</strong>. An item has the <strong>categories</strong> property, 
which is a list of category names (String). A user can view and buy an item. 
The specical <strong>constraint</strong> entiy with entityId 
<strong>unavailableItems</strong> defines a list of unavailable items and is 
taken into account in realtime during serving.</p><p>In summary, this template 
requires &#39;$set&#39; user event, &#39;$set&#39; item event, user-view-item 
events, user-buy-item event and &#39;$set&#39; constraint event.</p><div 
class="alert-message info"><p>This template can easily be customized to 
consider other user-to-it
 em events.</p></div><p>You can send these events to PredictionIO Event Server 
in real-time easily by making a HTTP request or through the provided SDK. 
Please see <a href="/appintegration/">App Integration Overview</a> for more 
details how to integrate your app with SDK.</p><p>Let&#39;s try sending events 
to EventServer with the following <code>curl</code> commands (The corresponding 
SDK code is showed in other tabs).</p><p>Replace 
<code>&lt;ACCCESS_KEY&gt;</code> by the Access Key generated in above steps. 
Note that <code>localhost:7070</code> is the default URL of the Event 
Server.</p><p>For convenience, set your access key to the shell variable, 
run:</p><p><code>$ ACCESS_KEY=&lt;ACCESS_KEY&gt;</code></p> <p><a 
href="#"></a></p> <p>For example, when a new user with id &quot;u0&quot; is 
created in your app on time <code>2014-11-02T09:39:45.618-08:00</code> (current 
time will be used if eventTime is not specified), you can send a 
<code>$set</code> event for this user. To send this e
 vent, run the following <code>curl</code> command:</p><div class="tabs"> <ul 
class="control"> <li data-lang="json"><a 
href="#tab-0ef5017b-c614-4f2b-832c-c58d81d2929c">REST API</a></li> <li 
data-lang="python"><a href="#tab-f6139e82-0038-4666-9d4d-37359ba9b5bb">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-e130dc5e-40b8-4942-9ff3-85d46db260a2">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-7374a8e9-cd10-4d56-a119-92e1aa84ae9b">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-ccbba9bd-dab3-4189-97f0-0a7b52849ee9">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-0ef5017b-c614-4f2b-832c-c58d81d2929c"> <div class="highlight shell"> 
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl" 
style="text-align: right"><pre class="lineno">1
+</pre></td></tr></tbody></table> </div> <p><a href="#"></a></p> <h2 
id='4.-collecting-data' class='header-anchors'>4. Collecting Data</h2><p>Next, 
let&#39;s collect training data for this Engine. By default, the E-Commerce 
Recommendation Engine Template supports 2 types of entities and 2 events: 
<strong>user</strong> and <strong>item</strong>; events <strong>view</strong> 
and <strong>buy</strong>. An item has the <strong>categories</strong> property, 
which is a list of category names (String). A user can view and buy an item. 
The specical <strong>constraint</strong> entiy with entityId 
<strong>unavailableItems</strong> defines a list of unavailable items and is 
taken into account in realtime during serving.</p><p>In summary, this template 
requires &#39;$set&#39; user event, &#39;$set&#39; item event, user-view-item 
events, user-buy-item event and &#39;$set&#39; constraint event.</p><div 
class="alert-message info"><p>This template can easily be customized to 
consider other user-to-it
 em events.</p></div><p>You can send these events to PredictionIO Event Server 
in real-time easily by making a HTTP request or through the provided SDK. 
Please see <a href="/appintegration/">App Integration Overview</a> for more 
details how to integrate your app with SDK.</p><p>Let&#39;s try sending events 
to EventServer with the following <code>curl</code> commands (The corresponding 
SDK code is showed in other tabs).</p><p>Replace 
<code>&lt;ACCCESS_KEY&gt;</code> by the Access Key generated in above steps. 
Note that <code>localhost:7070</code> is the default URL of the Event 
Server.</p><p>For convenience, set your access key to the shell variable, 
run:</p><p><code>$ ACCESS_KEY=&lt;ACCESS_KEY&gt;</code></p> <p><a 
href="#"></a></p> <p>For example, when a new user with id &quot;u0&quot; is 
created in your app on time <code>2014-11-02T09:39:45.618-08:00</code> (current 
time will be used if eventTime is not specified), you can send a 
<code>$set</code> event for this user. To send this e
 vent, run the following <code>curl</code> command:</p><div class="tabs"> <ul 
class="control"> <li data-lang="json"><a 
href="#tab-359a18a9-4521-4388-951c-aee88b8c2354">REST API</a></li> <li 
data-lang="python"><a href="#tab-f2205264-6014-4e59-8b06-bc64b41ed9fd">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-bed6d977-2909-4e2a-8de1-4c00fff788e7">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-95e9cbe4-95d3-4d35-b845-7d44d8515d89">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-c5cd4124-0e1d-49b3-bbcf-3719f32d2761">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-359a18a9-4521-4388-951c-aee88b8c2354"> <div class="highlight shell"> 
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl" 
style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -47,7 +47,7 @@ Your system is all ready to go.
   "entityId" : "u0",
   "eventTime" : "2014-11-02T09:39:45.618-08:00"
 }'</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-f6139e82-0038-4666-9d4d-37359ba9b5bb"> <div 
class="highlight python"> <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> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-f2205264-6014-4e59-8b06-bc64b41ed9fd"> <div 
class="highlight python"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -78,7 +78,7 @@ Your system is all ready to go.
   <span class="n">entity_type</span><span class="o">=</span><span 
class="s">"user"</span><span class="p">,</span>
   <span class="n">entity_id</span><span class="o">=&lt;</span><span 
class="n">USER_ID</span><span class="o">&gt;</span>
 <span class="p">)</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-e130dc5e-40b8-4942-9ff3-85d46db260a2"> <div 
class="highlight php"> <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> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-bed6d977-2909-4e2a-8de1-4c00fff788e7"> <div 
class="highlight php"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -119,7 +119,7 @@ Your system is all ready to go.
   <span class="s1">'properties'</span> <span class="o">=&gt;</span> <span 
class="k">array</span><span class="p">(</span><span 
class="s1">'categories'</span> <span class="o">=&gt;</span> <span 
class="k">array</span><span class="p">(</span><span 
class="s1">'&lt;CATEGORY_1&gt;'</span><span class="p">,</span> <span 
class="s1">'&lt;CATEGORY_2&gt;'</span><span class="p">))</span>
 <span class="p">));</span>
 <span class="cp">?&gt;</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-7374a8e9-cd10-4d56-a119-92e1aa84ae9b"> <div 
class="highlight ruby"> <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> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-95e9cbe4-95d3-4d35-b845-7d44d8515d89"> <div 
class="highlight ruby"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -136,7 +136,7 @@ Your system is all ready to go.
   <span class="s1">'user'</span><span class="p">,</span>
   <span class="o">&lt;</span><span class="no">USER</span> <span 
class="no">ID</span><span class="o">&gt;</span>
 <span class="p">)</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-ccbba9bd-dab3-4189-97f0-0a7b52849ee9"> <div 
class="highlight java"> <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> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-c5cd4124-0e1d-49b3-bbcf-3719f32d2761"> <div 
class="highlight java"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -161,7 +161,7 @@ Your system is all ready to go.
   <span class="o">.</span><span class="na">entityType</span><span 
class="o">(</span><span class="s">"user"</span><span class="o">)</span>
   <span class="o">.</span><span class="na">entityId</span><span 
class="o">(&lt;</span><span class="n">USER_ID</span><span 
class="o">&gt;);</span>
 <span class="n">client</span><span class="o">.</span><span 
class="na">createEvent</span><span class="o">(</span><span 
class="n">userEvent</span><span class="o">);</span>
-</pre></td> </tr></tbody></table> </div> </div> </div> <p>When a new item 
&quot;i0&quot; is created in your app on time 
<code>2014-11-02T09:39:45.618-08:00</code> (current time will be used if 
eventTime is not specified), you can send a <code>$set</code> event for the 
item. Note that the item is set with categories properties: 
<code>&quot;c1&quot;</code> and <code>&quot;c2&quot;</code>. Run the following 
<code>curl</code> command:</p><div class="tabs"> <ul class="control"> <li 
data-lang="json"><a href="#tab-90ca10f7-062a-4c46-94dd-6d926747e6da">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-463702cf-f4e6-4f0b-8be1-56a4cec1b26b">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-e6714e22-f298-4f89-bfd4-b3b222be009c">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-c82dff7c-1ab8-4a10-83a0-e2f4b51afe1a">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-1af08565-816b-4cda-8383-e95b53142779">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" id="tab-90ca10
 f7-062a-4c46-94dd-6d926747e6da"> <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> </tr></tbody></table> </div> </div> </div> <p>When a new item 
&quot;i0&quot; is created in your app on time 
<code>2014-11-02T09:39:45.618-08:00</code> (current time will be used if 
eventTime is not specified), you can send a <code>$set</code> event for the 
item. Note that the item is set with categories properties: 
<code>&quot;c1&quot;</code> and <code>&quot;c2&quot;</code>. Run the following 
<code>curl</code> command:</p><div class="tabs"> <ul class="control"> <li 
data-lang="json"><a href="#tab-1b29b829-87d6-4956-866c-9828049e0d80">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-ba5b199b-b543-493b-98ce-6a45e2b7d2c7">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-8dfb1ef9-39bc-4942-9278-8f6c8bbc8ff8">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-5d327957-0a93-429c-8a97-3387fabc5d6e">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-a8eabeed-85f6-4f89-af01-9c78fd6a10e2">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" id="tab-1b29b8
 29-87d6-4956-866c-9828049e0d80"> <div class="highlight shell"> <table 
style="border-spacing: 0"><tbody><tr> <td class="gutter gl" style="text-align: 
right"><pre class="lineno">1
 2
 3
 4
@@ -182,7 +182,7 @@ Your system is all ready to go.
   }
   "eventTime" : "2014-11-02T09:39:45.618-08:00"
 }'</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-463702cf-f4e6-4f0b-8be1-56a4cec1b26b"> <div 
class="highlight python"> <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> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-ba5b199b-b543-493b-98ce-6a45e2b7d2c7"> <div 
class="highlight python"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -201,7 +201,7 @@ Your system is all ready to go.
     <span class="s">"categories"</span> <span class="p">:</span> <span 
class="p">[</span><span class="s">"&lt;CATEGORY_1&gt;"</span><span 
class="p">,</span> <span class="s">"&lt;CATEGORY_2&gt;"</span><span 
class="p">]</span>
   <span class="p">}</span>
 <span class="p">)</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-e6714e22-f298-4f89-bfd4-b3b222be009c"> <div 
class="highlight php"> <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> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-8dfb1ef9-39bc-4942-9278-8f6c8bbc8ff8"> <div 
class="highlight php"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -218,7 +218,7 @@ Your system is all ready to go.
   <span class="s1">'properties'</span> <span class="o">=&gt;</span> <span 
class="k">array</span><span class="p">(</span><span 
class="s1">'categories'</span> <span class="o">=&gt;</span> <span 
class="k">array</span><span class="p">(</span><span 
class="s1">'&lt;CATEGORY_1&gt;'</span><span class="p">,</span> <span 
class="s1">'&lt;CATEGORY_2&gt;'</span><span class="p">))</span>
 <span class="p">));</span>
 <span class="cp">?&gt;</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-c82dff7c-1ab8-4a10-83a0-e2f4b51afe1a"> <div 
class="highlight ruby"> <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> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-5d327957-0a93-429c-8a97-3387fabc5d6e"> <div 
class="highlight ruby"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -235,7 +235,7 @@ Your system is all ready to go.
   <span class="p">}</span>
 <span class="p">)</span>
 
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-1af08565-816b-4cda-8383-e95b53142779"> <div 
class="highlight java"> <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> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-a8eabeed-85f6-4f89-af01-9c78fd6a10e2"> <div 
class="highlight java"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -248,7 +248,7 @@ Your system is all ready to go.
   <span class="o">.</span><span class="na">entityId</span><span 
class="o">(&lt;</span><span class="n">ITEM_ID</span><span class="o">&gt;)</span>
   <span class="o">.</span><span class="na">property</span><span 
class="o">(</span><span class="s">"categories"</span><span class="o">,</span> 
<span class="n">ImmutableList</span><span class="o">.</span><span 
class="na">of</span><span class="o">(</span><span 
class="s">"&lt;CATEGORY_1&gt;"</span><span class="o">,</span> <span 
class="s">"&lt;CATEGORY_2&gt;"</span><span class="o">));</span>
 <span class="n">client</span><span class="o">.</span><span 
class="na">createEvent</span><span class="o">(</span><span 
class="n">itemEvent</span><span class="o">)</span>
-</pre></td> </tr></tbody></table> </div> </div> </div> <p>The properties of 
the <code>user</code> and <code>item</code> can be set, unset, or delete by 
special events <strong>$set</strong>, <strong>$unset</strong> and 
<strong>$delete</strong>. Please refer to <a 
href="/datacollection/eventapi/#note-about-properties">Event API</a> for more 
details of using these events.</p><p>When the user &quot;u0&quot; view item 
&quot;i0&quot; on time <code>2014-11-10T12:34:56.123-08:00</code> (current time 
will be used if eventTime is not specified), you can send a view event. Run the 
following <code>curl</code> command:</p><div class="tabs"> <ul class="control"> 
<li data-lang="json"><a href="#tab-47f43c66-36fc-477c-897b-08a219fdb6af">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-1a4cb186-79cb-4ba3-9bee-c1175784c9e4">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-de44f87e-a3c8-476f-b029-c8d8a38014ef">PHP 
SDK</a></li> <li data-lang="ruby"><a href="#tab-7a001112-614c-43cc-a59e-f3acd4
 689df9">Ruby SDK</a></li> <li data-lang="java"><a 
href="#tab-0d320d3c-d1c8-4fa3-900a-9bd15873d971">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-47f43c66-36fc-477c-897b-08a219fdb6af"> <div class="highlight shell"> 
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl" 
style="text-align: right"><pre class="lineno">1
+</pre></td> </tr></tbody></table> </div> </div> </div> <p>The properties of 
the <code>user</code> and <code>item</code> can be set, unset, or delete by 
special events <strong>$set</strong>, <strong>$unset</strong> and 
<strong>$delete</strong>. Please refer to <a 
href="/datacollection/eventapi/#note-about-properties">Event API</a> for more 
details of using these events.</p><p>When the user &quot;u0&quot; view item 
&quot;i0&quot; on time <code>2014-11-10T12:34:56.123-08:00</code> (current time 
will be used if eventTime is not specified), you can send a view event. Run the 
following <code>curl</code> command:</p><div class="tabs"> <ul class="control"> 
<li data-lang="json"><a href="#tab-0fca3ee9-eb1a-48a7-a02f-48d28cf49dcc">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-e474a5b5-f741-4f86-b1b0-85b8efac5dfb">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-25378f27-c88d-4516-9ab2-5502751a2427">PHP 
SDK</a></li> <li data-lang="ruby"><a href="#tab-a99ec1fe-3dd1-450a-8ebb-6bc210
 1481a3">Ruby SDK</a></li> <li data-lang="java"><a 
href="#tab-f7856dea-8040-4a13-b87d-415bd8e0e14d">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-0fca3ee9-eb1a-48a7-a02f-48d28cf49dcc"> <div class="highlight shell"> 
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl" 
style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -267,7 +267,7 @@ Your system is all ready to go.
   "targetEntityId" : "i0",
   "eventTime" : "2014-11-10T12:34:56.123-08:00"
 }'</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-1a4cb186-79cb-4ba3-9bee-c1175784c9e4"> <div 
class="highlight python"> <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> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-e474a5b5-f741-4f86-b1b0-85b8efac5dfb"> <div 
class="highlight python"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -284,7 +284,7 @@ Your system is all ready to go.
   <span class="n">target_entity_type</span><span class="o">=</span><span 
class="s">"item"</span><span class="p">,</span>
   <span class="n">target_entity_id</span><span class="o">=&lt;</span><span 
class="n">ITEM</span> <span class="n">ID</span><span class="o">&gt;</span>
 <span class="p">)</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-de44f87e-a3c8-476f-b029-c8d8a38014ef"> <div 
class="highlight php"> <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> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-25378f27-c88d-4516-9ab2-5502751a2427"> <div 
class="highlight php"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -303,7 +303,7 @@ Your system is all ready to go.
    <span class="s1">'targetEntityId'</span> <span class="o">=&gt;</span> <span 
class="o">&lt;</span><span class="nx">ITEM</span> <span 
class="nx">ID</span><span class="o">&gt;</span>
 <span class="p">));</span>
 <span class="cp">?&gt;</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-7a001112-614c-43cc-a59e-f3acd4689df9"> <div 
class="highlight ruby"> <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> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-a99ec1fe-3dd1-450a-8ebb-6bc2101481a3"> <div 
class="highlight ruby"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -322,7 +322,7 @@ Your system is all ready to go.
   <span class="p">}</span>
 <span class="p">)</span>
 
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-0d320d3c-d1c8-4fa3-900a-9bd15873d971"> <div 
class="highlight java"> <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> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-f7856dea-8040-4a13-b87d-415bd8e0e14d"> <div 
class="highlight java"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -337,7 +337,7 @@ Your system is all ready to go.
     <span class="o">.</span><span class="na">targetEntityType</span><span 
class="o">(</span><span class="s">"item"</span><span class="o">)</span>
     <span class="o">.</span><span class="na">targetEntityId</span><span 
class="o">(&lt;</span><span class="n">ITEM_ID</span><span 
class="o">&gt;);</span>
 <span class="n">client</span><span class="o">.</span><span 
class="na">createEvent</span><span class="o">(</span><span 
class="n">viewEvent</span><span class="o">);</span>
-</pre></td> </tr></tbody></table> </div> </div> </div> <p>When the user 
&quot;u0&quot; buy item &quot;i0&quot; on time 
<code>2014-11-10T13:00:00.123-08:00</code> (current time will be used if 
eventTime is not specified), you can send a view event. Run the following 
<code>curl</code> command:</p><div class="tabs"> <ul class="control"> <li 
data-lang="json"><a href="#tab-5d75b22c-6605-4def-923e-b89d9ce2f2d9">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-e96516cf-efee-4179-9f4b-835795d34d40">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-574ffdb4-ae82-4e39-ac81-da428537f127">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-16452438-9368-4fcb-a7d7-ad71c0967d16">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-f1157f44-8923-4fb0-bcfc-4ce648328013">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-5d75b22c-6605-4def-923e-b89d9ce2f2d9"> <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> </tr></tbody></table> </div> </div> </div> <p>When the user 
&quot;u0&quot; buy item &quot;i0&quot; on time 
<code>2014-11-10T13:00:00.123-08:00</code> (current time will be used if 
eventTime is not specified), you can send a view event. Run the following 
<code>curl</code> command:</p><div class="tabs"> <ul class="control"> <li 
data-lang="json"><a href="#tab-f60e9b11-e4e5-4f77-922c-e6005d4963af">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-13304033-f7fe-4eb5-b1a5-2a36e1f1ffb0">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-e2d8d703-95ec-480e-8ea2-4256932774a3">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-a376c361-6991-4b3a-9de7-ffb22ce47c95">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-205ccb9c-6b15-4ef1-be36-243bacf956b0">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-f60e9b11-e4e5-4f77-922c-e6005d4963af"> <div class="highlight shell"> 
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl" style="text-
 align: right"><pre class="lineno">1
 2
 3
 4
@@ -356,7 +356,7 @@ Your system is all ready to go.
   "targetEntityId" : "i0",
   "eventTime" : "2014-11-10T13:00:00.123-08:00"
 }'</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-e96516cf-efee-4179-9f4b-835795d34d40"> <div 
class="highlight python"> <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> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-13304033-f7fe-4eb5-b1a5-2a36e1f1ffb0"> <div 
class="highlight python"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -373,7 +373,7 @@ Your system is all ready to go.
   <span class="n">target_entity_type</span><span class="o">=</span><span 
class="s">"item"</span><span class="p">,</span>
   <span class="n">target_entity_id</span><span class="o">=&lt;</span><span 
class="n">ITEM</span> <span class="n">ID</span><span class="o">&gt;</span>
 <span class="p">)</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-574ffdb4-ae82-4e39-ac81-da428537f127"> <div 
class="highlight php"> <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> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-e2d8d703-95ec-480e-8ea2-4256932774a3"> <div 
class="highlight php"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -392,7 +392,7 @@ Your system is all ready to go.
    <span class="s1">'targetEntityId'</span> <span class="o">=&gt;</span> <span 
class="o">&lt;</span><span class="nx">ITEM</span> <span 
class="nx">ID</span><span class="o">&gt;</span>
 <span class="p">));</span>
 <span class="cp">?&gt;</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-16452438-9368-4fcb-a7d7-ad71c0967d16"> <div 
class="highlight ruby"> <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> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-a376c361-6991-4b3a-9de7-ffb22ce47c95"> <div 
class="highlight ruby"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -409,7 +409,7 @@ Your system is all ready to go.
     <span class="s1">'targetEntityId'</span> <span class="o">=&gt;</span> 
<span class="o">&lt;</span><span class="no">ITEM</span> <span 
class="no">ID</span><span class="o">&gt;</span>
   <span class="p">}</span>
 <span class="p">)</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-f1157f44-8923-4fb0-bcfc-4ce648328013"> <div 
class="highlight java"> <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> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-205ccb9c-6b15-4ef1-be36-243bacf956b0"> <div 
class="highlight java"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -490,19 +490,19 @@ User u10 buys item i40
 </pre></td></tr></tbody></table> </div> <p>When the engine is deployed 
successfully and running, you should see a console message similar to the 
following:</p><div class="highlight shell"><table style="border-spacing: 
0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre 
class="lineno">1
 2</pre></td><td class="code"><pre><span class="o">[</span>INFO] <span 
class="o">[</span>HttpListener] Bound to /0.0.0.0:8000
 <span class="o">[</span>INFO] <span class="o">[</span>MasterActor] Bind 
successful. Ready to serve.
-</pre></td></tr></tbody></table> </div> <p>Do not kill the deployed engine 
process.</p><p>By default, the deployed engine binds to <a 
href="http://localhost:8000";><a 
href="http://localhost:8000";>http://localhost:8000</a></a>. You can visit that 
page in your web browser to check its status.</p><p><img alt="Engine Status" 
src="/images/engine-server-3246414b.png"/></p></p><h2 id='6.-use-the-engine' 
class='header-anchors'>6. Use the Engine</h2><p>Now, You can retrieve predicted 
results. To recommend 4 items to user ID &quot;u1&quot;. You send this JSON 
<code>{ &quot;userEntityId&quot;: &quot;u1&quot;, &quot;number&quot;: 4 
}</code> to the deployed engine and it will return a JSON of the recommended 
items. Simply send a query by making a HTTP request or through the 
<code>EngineClient</code> of an SDK.</p><p>With the deployed engine running, 
open another temrinal and run the following <code>curl</code> command or use 
SDK to send the query:</p><div class="tabs"> <ul class="control"> <li da
 ta-lang="json"><a href="#tab-877434ab-2866-4cb2-8255-b493d1039fca">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-60e4e7c3-13a7-4c76-a8ae-04d1209f57f9">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-76a0d2ee-a379-4136-a6e2-72041602fa1a">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-21d82ea6-f78f-41d3-ba62-4906483f6ec2">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-15ff0a7a-263f-4088-ae9a-05b455f8d69f">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-877434ab-2866-4cb2-8255-b493d1039fca"> <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></tr></tbody></table> </div> <p>Do not kill the deployed engine 
process.</p><p>By default, the deployed engine binds to <a 
href="http://localhost:8000";><a 
href="http://localhost:8000";>http://localhost:8000</a></a>. You can visit that 
page in your web browser to check its status.</p><p><img alt="Engine Status" 
src="/images/engine-server-3246414b.png"/></p></p><h2 id='6.-use-the-engine' 
class='header-anchors'>6. Use the Engine</h2><p>Now, You can retrieve predicted 
results. To recommend 4 items to user ID &quot;u1&quot;. You send this JSON 
<code>{ &quot;userEntityId&quot;: &quot;u1&quot;, &quot;number&quot;: 4 
}</code> to the deployed engine and it will return a JSON of the recommended 
items. Simply send a query by making a HTTP request or through the 
<code>EngineClient</code> of an SDK.</p><p>With the deployed engine running, 
open another temrinal and run the following <code>curl</code> command or use 
SDK to send the query:</p><div class="tabs"> <ul class="control"> <li da
 ta-lang="json"><a href="#tab-f18de06c-f602-4293-b4c4-72332b5cb29a">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-f4110f83-b53f-40ae-ac80-f4a29c855281">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-c7fa69bf-c70c-4a1c-a154-6033d3e96320">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-4fb04e41-25d1-41f1-886a-3abab6f3b2cb">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-bf5074be-6390-444d-9d3d-a82a3cb7e0ff">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-f18de06c-f602-4293-b4c4-72332b5cb29a"> <div class="highlight shell"> 
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl" 
style="text-align: right"><pre class="lineno">1
 2
 3
 4</pre></td> <td class="code"><pre><span class="gp">$ </span>curl -H <span 
class="s2">"Content-Type: application/json"</span> <span class="se">\</span>
 -d <span class="s1">'{ "userEntityId": "u1", "number": 4 }'</span> <span 
class="se">\</span>
 http://localhost:8000/queries.json
 
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-60e4e7c3-13a7-4c76-a8ae-04d1209f57f9"> <div 
class="highlight python"> <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> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-f4110f83-b53f-40ae-ac80-f4a29c855281"> <div 
class="highlight python"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3</pre></td> <td class="code"><pre><span class="kn">import</span> <span 
class="nn">predictionio</span>
 <span class="n">engine_client</span> <span class="o">=</span> <span 
class="n">predictionio</span><span class="o">.</span><span 
class="n">EngineClient</span><span class="p">(</span><span 
class="n">url</span><span class="o">=</span><span 
class="s">"http://localhost:8000";</span><span class="p">)</span>
 <span class="k">print</span> <span class="n">engine_client</span><span 
class="o">.</span><span class="n">send_query</span><span 
class="p">({</span><span class="s">"userEntityId"</span><span 
class="p">:</span> <span class="s">"u1"</span><span class="p">,</span> <span 
class="s">"number"</span><span class="p">:</span> <span 
class="mi">4</span><span class="p">})</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-76a0d2ee-a379-4136-a6e2-72041602fa1a"> <div 
class="highlight php"> <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> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-c7fa69bf-c70c-4a1c-a154-6033d3e96320"> <div 
class="highlight php"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -521,7 +521,7 @@ http://localhost:8000/queries.json
 <span class="nb">print_r</span><span class="p">(</span><span 
class="nv">$response</span><span class="p">);</span>
 
 <span class="cp">?&gt;</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-21d82ea6-f78f-41d3-ba62-4906483f6ec2"> <div 
class="highlight ruby"> <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> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-4fb04e41-25d1-41f1-886a-3abab6f3b2cb"> <div 
class="highlight ruby"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -534,7 +534,7 @@ http://localhost:8000/queries.json
 <span class="n">response</span> <span class="o">=</span> <span 
class="n">client</span><span class="p">.</span><span 
class="nf">send_query</span><span class="p">(</span><span 
class="s1">'userEntityId'</span> <span class="o">=&gt;</span> <span 
class="s1">'i1'</span><span class="p">,</span> <span class="s1">'number'</span> 
<span class="o">=&gt;</span> <span class="mi">4</span><span class="p">)</span>
 
 <span class="nb">puts</span> <span class="n">response</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-15ff0a7a-263f-4088-ae9a-05b455f8d69f"> <div 
class="highlight java"> <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> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-bf5074be-6390-444d-9d3d-a82a3cb7e0ff"> <div 
class="highlight java"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -578,7 +578,7 @@ http://localhost:8000/queries.json
     <span class="o">{</span><span class="s2">"itemEntityId"</span>:<span 
class="s2">"i3"</span>,<span 
class="s2">"score"</span>:0.003007015026561692<span class="o">}</span>
   <span class="o">]</span>
 <span class="o">}</span>
-</pre></td></tr></tbody></table> </div> <p><em>MyECommerceRecommendation</em> 
is now running.</p><div class="alert-message info"><p>To update the model 
periodically with new data, simply set up a cron job to call <code>pio 
train</code> and <code>pio deploy</code>. The engine will continue to serve 
prediction results during the re-train process. After the training is 
completed, <code>pio deploy</code> will automatically shutdown the existing 
engine server and bring up a new process on the same port.</p></div><div 
class="alert-message info"><p><strong>Note that if you import a <em>large</em> 
data set</strong> and the training seems to be taking forever or getting stuck, 
it&#39;s likely that there is not enough executor memory. It&#39;s recommended 
to setup a Spark standalone cluster, you&#39;ll need to specify more driver and 
executor memory when training with a large data set. Please see <a 
href="/resources/faq/#engine-training">FAQ here</a> for instructions.</p></div> 
<h2 id='settin
 g-constraint-&quot;unavailableitems&quot;' class='header-anchors'>Setting 
constraint &quot;unavailableItems&quot;</h2><p>Now let&#39;s send an item 
constraint &quot;unavailableItems&quot; (replace accessKey with your Access 
Key):</p><div class="alert-message note"><p>You can also use SDK to send this 
event as described in the SDK sample above.</p></div><div class="tabs"> <ul 
class="control"> <li data-lang="json"><a 
href="#tab-6bbdbe5b-f66f-430f-a318-d06d95fa79a6">REST API</a></li> <li 
data-lang="python"><a href="#tab-ad5f46fa-1203-45b9-b083-757b450d26cc">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-035b32ee-078d-4b66-83c5-6b1e70aafb16">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-2c48edff-6534-4659-824b-3dc7508302ca">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-065c432f-9a8b-4e45-81a6-cd4060c3e59d">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-6bbdbe5b-f66f-430f-a318-d06d95fa79a6"> <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></tr></tbody></table> </div> <p><em>MyECommerceRecommendation</em> 
is now running.</p><div class="alert-message info"><p>To update the model 
periodically with new data, simply set up a cron job to call <code>pio 
train</code> and <code>pio deploy</code>. The engine will continue to serve 
prediction results during the re-train process. After the training is 
completed, <code>pio deploy</code> will automatically shutdown the existing 
engine server and bring up a new process on the same port.</p></div><div 
class="alert-message info"><p><strong>Note that if you import a <em>large</em> 
data set</strong> and the training seems to be taking forever or getting stuck, 
it&#39;s likely that there is not enough executor memory. It&#39;s recommended 
to setup a Spark standalone cluster, you&#39;ll need to specify more driver and 
executor memory when training with a large data set. Please see <a 
href="/resources/faq/#engine-training">FAQ here</a> for instructions.</p></div> 
<h2 id='settin
 g-constraint-&quot;unavailableitems&quot;' class='header-anchors'>Setting 
constraint &quot;unavailableItems&quot;</h2><p>Now let&#39;s send an item 
constraint &quot;unavailableItems&quot; (replace accessKey with your Access 
Key):</p><div class="alert-message note"><p>You can also use SDK to send this 
event as described in the SDK sample above.</p></div><div class="tabs"> <ul 
class="control"> <li data-lang="json"><a 
href="#tab-f998275e-e155-4c97-b666-ee4d81f65332">REST API</a></li> <li 
data-lang="python"><a href="#tab-7649884d-82d4-4682-a9f5-29ae2d2fb2aa">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-53bd19da-56e3-4010-aad4-16400ff80625">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-57223be9-24aa-45cc-b3fa-9ddb2bb751f0">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-94778ba1-5df7-4318-957c-a78d83e00388">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-f998275e-e155-4c97-b666-ee4d81f65332"> <div class="highlight shell"> 
<table style="border
 -spacing: 0"><tbody><tr> <td class="gutter gl" style="text-align: right"><pre 
class="lineno">1
 2
 3
 4
@@ -599,7 +599,7 @@ http://localhost:8000/queries.json
   }
   "eventTime" : "2015-02-17T02:11:21.934Z"
 }'</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-ad5f46fa-1203-45b9-b083-757b450d26cc"> <div 
class="highlight python"> <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> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-7649884d-82d4-4682-a9f5-29ae2d2fb2aa"> <div 
class="highlight python"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -618,7 +618,7 @@ http://localhost:8000/queries.json
     <span class="s">"items"</span> <span class="p">:</span> <span 
class="p">[</span><span class="s">"&lt;ITEM ID1&gt;"</span><span 
class="p">,</span> <span class="s">"&lt;ITEM ID2&gt;"</span><span 
class="p">]</span>
   <span class="p">}</span>
 <span class="p">)</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-035b32ee-078d-4b66-83c5-6b1e70aafb16"> <div 
class="highlight php"> <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> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-53bd19da-56e3-4010-aad4-16400ff80625"> <div 
class="highlight php"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -635,7 +635,7 @@ http://localhost:8000/queries.json
   <span class="s1">'properties'</span> <span class="o">=&gt;</span> <span 
class="k">array</span><span class="p">(</span><span class="s1">'items'</span> 
<span class="o">=&gt;</span> <span class="k">array</span><span 
class="p">(</span><span class="s1">'&lt;ITEM ID1&gt;'</span><span 
class="p">,</span> <span class="s1">'&lt;ITEM ID2&gt;'</span><span 
class="p">))</span>
 <span class="p">));</span>
 <span class="cp">?&gt;</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-2c48edff-6534-4659-824b-3dc7508302ca"> <div 
class="highlight ruby"> <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> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-57223be9-24aa-45cc-b3fa-9ddb2bb751f0"> <div 
class="highlight ruby"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -650,7 +650,7 @@ http://localhost:8000/queries.json
     <span class="s1">'properties'</span> <span class="o">=&gt;</span> <span 
class="p">{</span> <span class="s1">'items'</span> <span class="o">=&gt;</span> 
<span class="p">[</span><span class="s1">'&lt;ITEM ID1&gt;'</span><span 
class="p">,</span> <span class="s1">'&lt;ITEM ID2&gt;'</span><span 
class="p">]</span> <span class="p">}</span>
   <span class="p">}</span>
 <span class="p">)</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-065c432f-9a8b-4e45-81a6-cd4060c3e59d"> <div 
class="highlight java"> <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> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-94778ba1-5df7-4318-957c-a78d83e00388"> <div 
class="highlight java"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4

http://git-wip-us.apache.org/repos/asf/incubator-predictionio-site/blob/89f04a02/templates/javaecommercerecommendation/quickstart/index.html.gz
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diff --git a/templates/javaecommercerecommendation/quickstart/index.html.gz 
b/templates/javaecommercerecommendation/quickstart/index.html.gz
index bdf1744..fac4d13 100644
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and b/templates/javaecommercerecommendation/quickstart/index.html.gz differ

http://git-wip-us.apache.org/repos/asf/incubator-predictionio-site/blob/89f04a02/templates/leadscoring/dase/index.html.gz
----------------------------------------------------------------------
diff --git a/templates/leadscoring/dase/index.html.gz 
b/templates/leadscoring/dase/index.html.gz
index eddb0c8..778ed95 100644
Binary files a/templates/leadscoring/dase/index.html.gz and 
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http://git-wip-us.apache.org/repos/asf/incubator-predictionio-site/blob/89f04a02/templates/leadscoring/quickstart/index.html
----------------------------------------------------------------------
diff --git a/templates/leadscoring/quickstart/index.html 
b/templates/leadscoring/quickstart/index.html
index cc0a08d..df7a1d3 100644
--- a/templates/leadscoring/quickstart/index.html
+++ b/templates/leadscoring/quickstart/index.html
@@ -32,7 +32,7 @@ Your system is all ready to go.
 <span class="o">[</span>INFO] <span class="o">[</span>App<span 
class="nv">$]</span>               MyApp1 |    1 | 
3mZWDzci2D5YsqAnqNnXH9SB6Rg3dsTBs8iHkK6X2i54IQsIZI1eEeQQyMfs7b3F | <span 
class="o">(</span>all<span class="o">)</span>
 <span class="o">[</span>INFO] <span class="o">[</span>App<span 
class="nv">$]</span>               MyApp2 |    2 | 
io5lz6Eg4m3Xe4JZTBFE13GMAf1dhFl6ZteuJfrO84XpdOz9wRCrDU44EUaYuXq5 | <span 
class="o">(</span>all<span class="o">)</span>
 <span class="o">[</span>INFO] <span class="o">[</span>App<span 
class="nv">$]</span> Finished listing 2 app<span class="o">(</span>s<span 
class="o">)</span>.
-</pre></td></tr></tbody></table> </div> <p><a href="#"></a></p> <h2 
id='4.-collecting-data' class='header-anchors'>4. Collecting Data</h2><p>Next, 
let&#39;s collect training data for this Engine. By default, Lead Scoring 
Engine Template supports the following entities: <strong>user</strong>, 
<strong>page</strong>, and <strong>item</strong>. An user views a page, and 
buys an item.</p><p>Note that a &quot;sessionId&quot; property is required to 
indicate these events happen in the same session. In the first visit of a user, 
you should specify the optional &quot;referrral ID&quot; and 
&quot;browser&quot; information. These are used to determine where the user 
comes from and the browser information.</p><p>In summary, this template 
requires user-view-page event and user-buy-item events with the session ID, 
referrer ID and browser properties.</p><p>You can send these events to 
PredictionIO Event Server in real-time easily by making a HTTP request or 
through the provided SDK. Please see <a 
 href="/appintegration/">App Integration Overview</a> for more details how to 
integrate your app with SDK.</p><p>Let&#39;s try sending events to EventServer 
with the following <code>curl</code> commands (The corresponding SDK code is 
showed in other tabs).</p><p>Replace <code>&lt;ACCCESS_KEY&gt;</code> by the 
Access Key generated in above steps. Note that <code>localhost:7070</code> is 
the default URL of the Event Server.</p><p>For convenience, set your access key 
to the shell variable, run:</p><p><code>$ 
ACCESS_KEY=&lt;ACCESS_KEY&gt;</code></p> <p><a href="#"></a></p> <p>For 
example, when an user with ID u0 views a URL page &quot;example.com/page0&quot; 
on time <code>2014-11-02T09:39:45.618-08:00</code>, with session ID 
&quot;akdj230fj8ass&quot; (current time will be used if eventTime is not 
specified) you can send the event to Event Server. Run the following 
<code>curl</code> command:</p><div class="tabs"> <ul class="control"> <li 
data-lang="json"><a href="#tab-a71e7c1c-bfae-4873-b
 2a9-97210ada722a">REST API</a></li> <li data-lang="python"><a 
href="#tab-510c3095-fe54-4ace-b7a4-b990ccdeb106">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-a77b04bd-18de-4b53-ae10-da4a469bdf19">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-6169dd7e-b67d-4463-b2a7-d480ebf727d7">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-e08c2946-bb38-4dbb-b082-77c134a7a29c">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-a71e7c1c-bfae-4873-b2a9-97210ada722a"> <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></tr></tbody></table> </div> <p><a href="#"></a></p> <h2 
id='4.-collecting-data' class='header-anchors'>4. Collecting Data</h2><p>Next, 
let&#39;s collect training data for this Engine. By default, Lead Scoring 
Engine Template supports the following entities: <strong>user</strong>, 
<strong>page</strong>, and <strong>item</strong>. An user views a page, and 
buys an item.</p><p>Note that a &quot;sessionId&quot; property is required to 
indicate these events happen in the same session. In the first visit of a user, 
you should specify the optional &quot;referrral ID&quot; and 
&quot;browser&quot; information. These are used to determine where the user 
comes from and the browser information.</p><p>In summary, this template 
requires user-view-page event and user-buy-item events with the session ID, 
referrer ID and browser properties.</p><p>You can send these events to 
PredictionIO Event Server in real-time easily by making a HTTP request or 
through the provided SDK. Please see <a 
 href="/appintegration/">App Integration Overview</a> for more details how to 
integrate your app with SDK.</p><p>Let&#39;s try sending events to EventServer 
with the following <code>curl</code> commands (The corresponding SDK code is 
showed in other tabs).</p><p>Replace <code>&lt;ACCCESS_KEY&gt;</code> by the 
Access Key generated in above steps. Note that <code>localhost:7070</code> is 
the default URL of the Event Server.</p><p>For convenience, set your access key 
to the shell variable, run:</p><p><code>$ 
ACCESS_KEY=&lt;ACCESS_KEY&gt;</code></p> <p><a href="#"></a></p> <p>For 
example, when an user with ID u0 views a URL page &quot;example.com/page0&quot; 
on time <code>2014-11-02T09:39:45.618-08:00</code>, with session ID 
&quot;akdj230fj8ass&quot; (current time will be used if eventTime is not 
specified) you can send the event to Event Server. Run the following 
<code>curl</code> command:</p><div class="tabs"> <ul class="control"> <li 
data-lang="json"><a href="#tab-b86f3e30-3a4c-453e-8
 7d6-2964757c2f7b">REST API</a></li> <li data-lang="python"><a 
href="#tab-aeb27679-c0da-4cdd-9a04-a9db3daded51">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-b572b9a0-ab48-48f5-bb6c-f74eae1dfc44">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-00b67961-9cf8-44a6-a9cf-7e44384113dc">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-cc94c2fb-42b4-4857-950c-1d24fd6cbb68">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-b86f3e30-3a4c-453e-87d6-2964757c2f7b"> <div class="highlight shell"> 
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl" 
style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -61,7 +61,7 @@ Your system is all ready to go.
   }
   "eventTime" : "2014-11-02T09:39:45.618-08:00"
 }'</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-510c3095-fe54-4ace-b7a4-b990ccdeb106"> <div 
class="highlight python"> <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> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-aeb27679-c0da-4cdd-9a04-a9db3daded51"> <div 
class="highlight python"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -106,7 +106,7 @@ Your system is all ready to go.
     <span class="s">"browser"</span><span class="p">:</span> <span 
class="o">&lt;</span><span class="n">BROWSER</span><span class="o">&gt;</span> 
<span class="c"># optinal. but should specify this if you have this information 
when user views the landing page</span>
   <span class="p">}</span>
 <span class="p">)</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-a77b04bd-18de-4b53-ae10-da4a469bdf19"> <div 
class="highlight php"> <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> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-b572b9a0-ab48-48f5-bb6c-f74eae1dfc44"> <div 
class="highlight php"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -145,7 +145,7 @@ Your system is all ready to go.
   <span class="p">)</span>
 <span class="p">));</span>
 <span class="cp">?&gt;</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-6169dd7e-b67d-4463-b2a7-d480ebf727d7"> <div 
class="highlight ruby"> <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> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-00b67961-9cf8-44a6-a9cf-7e44384113dc"> <div 
class="highlight ruby"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -178,7 +178,7 @@ Your system is all ready to go.
     <span class="p">}</span>
   <span class="p">}</span>
 <span class="p">)</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-e08c2946-bb38-4dbb-b082-77c134a7a29c"> <div 
class="highlight java"> <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> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-cc94c2fb-42b4-4857-950c-1d24fd6cbb68"> <div 
class="highlight java"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -213,7 +213,7 @@ Your system is all ready to go.
     <span class="o">.</span><span class="na">property</span><span 
class="o">(</span><span class="s">"referrerId"</span><span class="o">,</span> 
<span class="s">"&lt;REFERRER ID&gt;"</span><span class="o">)</span>
     <span class="o">.</span><span class="na">property</span><span 
class="o">(</span><span class="s">"browser"</span><span class="o">,</span> 
<span class="s">"&lt;BROWSER&gt;"</span><span class="o">);</span>
 <span class="n">client</span><span class="o">.</span><span 
class="na">createEvent</span><span class="o">(</span><span 
class="n">viewEvent</span><span class="o">);</span>
-</pre></td> </tr></tbody></table> </div> </div> </div> <p>In the same browing 
session &quot;akdj230fj8ass&quot;, the user with ID u0 buys an item i0 on time 
<code>2014-11-02T09:42:00.123-08:00</code> (current time will be used if 
eventTime is not specified), you can send the following buy event. Run the 
following <code>curl</code> command:</p><div class="tabs"> <ul class="control"> 
<li data-lang="json"><a href="#tab-3e0b135a-c02c-427b-9ae4-8415b37f6d75">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-4d4ace41-79b7-41c8-b1a8-f68ce0416278">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-0c8635d6-bfa5-40fe-b872-010a638342d4">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-98b2d8b2-7f37-4ac1-8f4e-acaf2e4df5f3">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-3c723105-c8c0-4a9c-a7a9-931ad3072fae">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-3e0b135a-c02c-427b-9ae4-8415b37f6d75"> <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> </tr></tbody></table> </div> </div> </div> <p>In the same browing 
session &quot;akdj230fj8ass&quot;, the user with ID u0 buys an item i0 on time 
<code>2014-11-02T09:42:00.123-08:00</code> (current time will be used if 
eventTime is not specified), you can send the following buy event. Run the 
following <code>curl</code> command:</p><div class="tabs"> <ul class="control"> 
<li data-lang="json"><a href="#tab-916e27a3-1bb0-4eb3-8a2a-6d324bb75c0b">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-32e516a4-7fb5-4e26-b1f1-756bd777c5fc">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-3ecb4e7e-f7fc-4a0d-9c67-6ccf64d7fe38">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-68e8c851-08fe-4b79-b20a-161a7c3001e0">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-05714d46-bcec-4c72-9031-92ad5462c7be">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-916e27a3-1bb0-4eb3-8a2a-6d324bb75c0b"> <div class="highlight shell"> 
<table style="border-spacing: 
 0"><tbody><tr> <td class="gutter gl" style="text-align: right"><pre 
class="lineno">1
 2
 3
 4
@@ -238,7 +238,7 @@ Your system is all ready to go.
   }
   "eventTime" : "2014-11-02T09:42:00.123-08:00"
 }'</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-4d4ace41-79b7-41c8-b1a8-f68ce0416278"> <div 
class="highlight python"> <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> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-32e516a4-7fb5-4e26-b1f1-756bd777c5fc"> <div 
class="highlight python"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -261,7 +261,7 @@ Your system is all ready to go.
     <span class="s">"sessionId"</span><span class="p">:</span> <span 
class="o">&lt;</span><span class="n">SESSION</span> <span 
class="n">ID</span><span class="o">&gt;</span><span class="p">,</span> <span 
class="c"># required</span>
   <span class="p">}</span>
 <span class="p">)</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-0c8635d6-bfa5-40fe-b872-010a638342d4"> <div 
class="highlight php"> <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> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-3ecb4e7e-f7fc-4a0d-9c67-6ccf64d7fe38"> <div 
class="highlight php"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -288,7 +288,7 @@ Your system is all ready to go.
 <span class="p">));</span>
 
 <span class="cp">?&gt;</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-98b2d8b2-7f37-4ac1-8f4e-acaf2e4df5f3"> <div 
class="highlight ruby"> <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> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-68e8c851-08fe-4b79-b20a-161a7c3001e0"> <div 
class="highlight ruby"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -311,7 +311,7 @@ Your system is all ready to go.
     <span class="p">}</span>
   <span class="p">}</span>
 <span class="p">)</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-3c723105-c8c0-4a9c-a7a9-931ad3072fae"> <div 
class="highlight java"> <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> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-05714d46-bcec-4c72-9031-92ad5462c7be"> <div 
class="highlight java"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -371,7 +371,7 @@ User u5 buys item i5
 </pre></td></tr></tbody></table> </div> <p>When the engine is deployed 
successfully and running, you should see a console message similar to the 
following:</p><div class="highlight shell"><table style="border-spacing: 
0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre 
class="lineno">1
 2</pre></td><td class="code"><pre><span class="o">[</span>INFO] <span 
class="o">[</span>HttpListener] Bound to /0.0.0.0:8000
 <span class="o">[</span>INFO] <span class="o">[</span>MasterActor] Bind 
successful. Ready to serve.
-</pre></td></tr></tbody></table> </div> <p>Do not kill the deployed engine 
process.</p><p>By default, the deployed engine binds to <a 
href="http://localhost:8000";><a 
href="http://localhost:8000";>http://localhost:8000</a></a>. You can visit that 
page in your web browser to check its status.</p><p><img alt="Engine Status" 
src="/images/engine-server-3246414b.png"/></p></p><h2 id='6.-use-the-engine' 
class='header-anchors'>6. Use the Engine</h2><p>Now, You can retrieve the 
results. When a user lands on your page &quot;example.com/page9&quot;, with 
referrer &quot;referrer10.com&quot; and browser &quot;Firefox&quot;, you can 
get the predicted lead score by sending this JSON &#39;{ 
&quot;landingPageId&quot; : &quot;example.com/page9&quot;, 
&quot;referrerId&quot; : &quot;referrer10.com&quot;, &quot;browser&quot;: 
&quot;Firefox&quot; }&#39; to the deployed engine. The engine will return a 
JSON with the score.</p><p>Simply send a query by making a HTTP request or 
through the <code>EngineClient
 </code> of an SDK.</p><p>With the deployed engine running, open another 
temrinal and run the following <code>curl</code> command or use SDK to send the 
query:</p><div class="tabs"> <ul class="control"> <li data-lang="json"><a 
href="#tab-bb687aa4-92af-4ded-8a82-d2e737bc7de2">REST API</a></li> <li 
data-lang="python"><a href="#tab-0d82b817-5429-485f-82f4-453c6bebe590">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-88462002-c8da-4db5-ad65-b4f722cc7bf9">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-34af4fc6-325d-4c90-b95d-ad5c46f1e8b2">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-2f510e1d-f79a-4172-a9fb-30bd8506e05a">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-bb687aa4-92af-4ded-8a82-d2e737bc7de2"> <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></tr></tbody></table> </div> <p>Do not kill the deployed engine 
process.</p><p>By default, the deployed engine binds to <a 
href="http://localhost:8000";><a 
href="http://localhost:8000";>http://localhost:8000</a></a>. You can visit that 
page in your web browser to check its status.</p><p><img alt="Engine Status" 
src="/images/engine-server-3246414b.png"/></p></p><h2 id='6.-use-the-engine' 
class='header-anchors'>6. Use the Engine</h2><p>Now, You can retrieve the 
results. When a user lands on your page &quot;example.com/page9&quot;, with 
referrer &quot;referrer10.com&quot; and browser &quot;Firefox&quot;, you can 
get the predicted lead score by sending this JSON &#39;{ 
&quot;landingPageId&quot; : &quot;example.com/page9&quot;, 
&quot;referrerId&quot; : &quot;referrer10.com&quot;, &quot;browser&quot;: 
&quot;Firefox&quot; }&#39; to the deployed engine. The engine will return a 
JSON with the score.</p><p>Simply send a query by making a HTTP request or 
through the <code>EngineClient
 </code> of an SDK.</p><p>With the deployed engine running, open another 
temrinal and run the following <code>curl</code> command or use SDK to send the 
query:</p><div class="tabs"> <ul class="control"> <li data-lang="json"><a 
href="#tab-e39bc0b6-06e9-4a0a-8e2c-57e0607f6c49">REST API</a></li> <li 
data-lang="python"><a href="#tab-1d9bc8ba-176d-4c8b-9378-3de7bd4c8ca8">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-d9e633a0-f4cf-4006-8048-c16f15a9f866">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-30bdde6a-2742-4426-b4ad-c4f3a97d26ed">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-654b0a90-3742-431e-aa47-41cc69587f2b">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-e39bc0b6-06e9-4a0a-8e2c-57e0607f6c49"> <div class="highlight shell"> 
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl" 
style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -384,7 +384,7 @@ User u5 buys item i5
   "browser": "Firefox" }'</span> <span class="se">\</span>
 http://localhost:8000/queries.json
 
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-0d82b817-5429-485f-82f4-453c6bebe590"> <div 
class="highlight python"> <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> </div> <div data-tab="Python SDK" 
data-lang="python" id="tab-1d9bc8ba-176d-4c8b-9378-3de7bd4c8ca8"> <div 
class="highlight python"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -397,7 +397,7 @@ http://localhost:8000/queries.json
   <span class="s">"referrerId"</span> <span class="p">:</span> <span 
class="s">"referrer10.com"</span><span class="p">,</span>
   <span class="s">"browser"</span><span class="p">:</span> <span 
class="s">"Firefox"</span>
 <span class="p">})</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-88462002-c8da-4db5-ad65-b4f722cc7bf9"> <div 
class="highlight php"> <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> </div> <div data-tab="PHP SDK" 
data-lang="php" id="tab-d9e633a0-f4cf-4006-8048-c16f15a9f866"> <div 
class="highlight php"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -426,7 +426,7 @@ http://localhost:8000/queries.json
 <span class="nb">print_r</span><span class="p">(</span><span 
class="nv">$response</span><span class="p">);</span>
 
 <span class="cp">?&gt;</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-34af4fc6-325d-4c90-b95d-ad5c46f1e8b2"> <div 
class="highlight ruby"> <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> </div> <div data-tab="Ruby SDK" 
data-lang="ruby" id="tab-30bdde6a-2742-4426-b4ad-c4f3a97d26ed"> <div 
class="highlight ruby"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4
@@ -447,7 +447,7 @@ http://localhost:8000/queries.json
 <span class="p">)</span>
 
 <span class="nb">puts</span> <span class="n">response</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-2f510e1d-f79a-4172-a9fb-30bd8506e05a"> <div 
class="highlight java"> <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> </div> <div data-tab="Java SDK" 
data-lang="java" id="tab-654b0a90-3742-431e-aa47-41cc69587f2b"> <div 
class="highlight java"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
 3
 4

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