http://git-wip-us.apache.org/repos/asf/incubator-predictionio-site/blob/9e290d6c/templates/javaecommercerecommendation/quickstart/index.html
----------------------------------------------------------------------
diff --git a/templates/javaecommercerecommendation/quickstart/index.html 
b/templates/javaecommercerecommendation/quickstart/index.html
index a1967ee..1f6cfcb 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>$set</code> event for this user. To send this e
 vent, run the following <code>curl</code> command:</p><div class="tabs"> <ul 
class="control"> <li data-lang="json"><a 
href="#tab-cde4fa17-e436-4166-af0c-bd171c030385">REST API</a></li> <li 
data-lang="python"><a href="#tab-a1837a24-15bc-4332-bf4b-7df43eb59901">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-a7a3e967-14f5-44c1-b92f-ebfd3196a3d6">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-fa4f7f70-53e1-452d-b331-9422d82f659c">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-e79a2147-0230-41d0-bfbd-4fccec539615">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-cde4fa17-e436-4166-af0c-bd171c030385"> <div class="highlight shell"> 
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl" 
style="text-align: right"><pre class="lineno">1
+</pre></td></tr></tbody></table> </div> <p><a href="#"></a></p> <h2 
id='4.-collecting-data' class='header-anchors'>4. Collecting Data</h2><p>Next, 
let&#39;s collect training data for this Engine. By default, the E-Commerce 
Recommendation Engine Template supports 2 types of entities and 2 events: 
<strong>user</strong> and <strong>item</strong>; events <strong>view</strong> 
and <strong>buy</strong>. An item has the <strong>categories</strong> property, 
which is a list of category names (String). A user can view and buy an item. 
The specical <strong>constraint</strong> entiy with entityId 
<strong>unavailableItems</strong> defines a list of unavailable items and is 
taken into account in realtime during serving.</p><p>In summary, this template 
requires &#39;$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-823fbd89-5927-477a-a170-c3737db524d6">REST API</a></li> <li 
data-lang="python"><a href="#tab-8cd1d6c0-0c7e-47c7-9228-567aa9c817df">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-4e717695-1c6d-4d0f-86b1-0fac3a0a7c94">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-401501b0-c213-4155-b1c1-b65143a2fccf">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-5ba41756-10b5-4401-9754-c614fd0b7227">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-823fbd89-5927-477a-a170-c3737db524d6"> <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-a1837a24-15bc-4332-bf4b-7df43eb59901"> <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-8cd1d6c0-0c7e-47c7-9228-567aa9c817df"> <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-a7a3e967-14f5-44c1-b92f-ebfd3196a3d6"> <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-4e717695-1c6d-4d0f-86b1-0fac3a0a7c94"> <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-fa4f7f70-53e1-452d-b331-9422d82f659c"> <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-401501b0-c213-4155-b1c1-b65143a2fccf"> <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-e79a2147-0230-41d0-bfbd-4fccec539615"> <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-5ba41756-10b5-4401-9754-c614fd0b7227"> <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-8d10e15a-931f-4d75-be73-05268f018169">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-e47265af-fba7-4d41-98de-06b33a48416b">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-d597eb83-b382-413b-b61a-8af421e676c4">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-f83bd072-408e-4701-a1b1-dc0f72a48807">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-037c7e4e-f9a9-4c98-8dfb-a26c6455bd2f">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" id="tab-8d10e1
 5a-931f-4d75-be73-05268f018169"> <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-743a10ee-0a23-4d2d-9b3a-00e4ad3016ba">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-72ff5adc-470b-42e8-89c0-1bbbb27997ef">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-75655d19-873e-4995-a67f-26347de24b44">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-b4a597e5-5788-4b15-8e13-4be4172ee7a3">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-84c21f3d-8f48-415e-b4d2-46c4f8c7be9a">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" id="tab-743a10
 ee-0a23-4d2d-9b3a-00e4ad3016ba"> <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-e47265af-fba7-4d41-98de-06b33a48416b"> <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-72ff5adc-470b-42e8-89c0-1bbbb27997ef"> <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-d597eb83-b382-413b-b61a-8af421e676c4"> <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-75655d19-873e-4995-a67f-26347de24b44"> <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-f83bd072-408e-4701-a1b1-dc0f72a48807"> <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-b4a597e5-5788-4b15-8e13-4be4172ee7a3"> <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-037c7e4e-f9a9-4c98-8dfb-a26c6455bd2f"> <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-84c21f3d-8f48-415e-b4d2-46c4f8c7be9a"> <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>$delete</strong>. Please refer to <a 
href="/datacollection/eventapi/#note-about-properties">Event API</a> for more 
details of using these events.</p><p>When the user &quot;u0&quot; view item 
&quot;i0&quot; on time <code>2014-11-10T12:34:56.123-08:00</code> (current time 
will be used if eventTime is not specified), you can send a view event. Run the 
following <code>curl</code> command:</p><div class="tabs"> <ul class="control"> 
<li data-lang="json"><a href="#tab-ea06b91e-3c37-41c6-82bb-d79eb2235ae4">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-3151ea6b-d3a0-4be0-b9d1-c1af6bb69853">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-a59cba4c-5060-45b5-a891-4ed3907663d6">PHP 
SDK</a></li> <li data-lang="ruby"><a href="#tab-a5db1a0b-4ba1-4ca3-b32e-db6f9e
 4e9d30">Ruby SDK</a></li> <li data-lang="java"><a 
href="#tab-b27308c0-01c2-48ee-9b41-94b585f0b5e6">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-ea06b91e-3c37-41c6-82bb-d79eb2235ae4"> <div class="highlight shell"> 
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl" 
style="text-align: right"><pre class="lineno">1
+</pre></td> </tr></tbody></table> </div> </div> </div> <p>The properties of 
the <code>user</code> and <code>item</code> can be set, unset, or delete by 
special events <strong>$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-4a2b659c-3f5f-4512-a311-a3871bf3ccd4">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-7d021d20-2e61-44ea-b612-ed883f8e8353">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-e5695816-9571-4019-aa8a-830e487b158c">PHP 
SDK</a></li> <li data-lang="ruby"><a href="#tab-cb7a2acb-a7b7-460e-87b1-7a9ae3
 09b108">Ruby SDK</a></li> <li data-lang="java"><a 
href="#tab-268d2a98-bd6e-42e9-bdfd-035cedf56baf">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-4a2b659c-3f5f-4512-a311-a3871bf3ccd4"> <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-3151ea6b-d3a0-4be0-b9d1-c1af6bb69853"> <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-7d021d20-2e61-44ea-b612-ed883f8e8353"> <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-a59cba4c-5060-45b5-a891-4ed3907663d6"> <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-e5695816-9571-4019-aa8a-830e487b158c"> <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-a5db1a0b-4ba1-4ca3-b32e-db6f9e4e9d30"> <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-cb7a2acb-a7b7-460e-87b1-7a9ae309b108"> <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-b27308c0-01c2-48ee-9b41-94b585f0b5e6"> <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-268d2a98-bd6e-42e9-bdfd-035cedf56baf"> <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-e516516b-6dfd-4612-ab87-5e6133fbba67">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-94d494ce-de61-41a1-8662-3b60eaf7de53">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-4eee743f-ff2a-4cb2-ab9e-807bdf5cbfc8">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-a0f2a183-fc33-4693-b8a0-029e49d2cd16">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-2b251c63-c2b8-49bb-aa95-7f1c12df0717">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-e516516b-6dfd-4612-ab87-5e6133fbba67"> <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-206eb5ed-a7b5-4190-af44-cada4d25ec10">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-4ac41f9d-87bd-4160-8510-fb79400c924f">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-3bc4fb3f-6386-455a-bd18-e3a6dc6a51be">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-e34c95a2-a2c4-4b15-afdd-eda5489e5062">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-7ab7e6a5-426c-4897-9b80-38b0550e4c7c">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-206eb5ed-a7b5-4190-af44-cada4d25ec10"> <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-94d494ce-de61-41a1-8662-3b60eaf7de53"> <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-4ac41f9d-87bd-4160-8510-fb79400c924f"> <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-4eee743f-ff2a-4cb2-ab9e-807bdf5cbfc8"> <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-3bc4fb3f-6386-455a-bd18-e3a6dc6a51be"> <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-a0f2a183-fc33-4693-b8a0-029e49d2cd16"> <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-e34c95a2-a2c4-4b15-afdd-eda5489e5062"> <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-2b251c63-c2b8-49bb-aa95-7f1c12df0717"> <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-7ab7e6a5-426c-4897-9b80-38b0550e4c7c"> <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-eaef308e-272c-4cd5-9877-3fb317546649">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-0d6a54ab-4ea1-460d-ad8e-68be2f6f4eed">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-87627188-cf66-4b20-babb-4be8fc0b3711">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-2498cb28-e1e1-42f9-a56f-b89404b39165">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-af4cd22c-0dac-481a-a507-8dc4b6fb5e4c">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-eaef308e-272c-4cd5-9877-3fb317546649"> <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-72615407-e1e5-42b7-b616-d63f3fccad86">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-74db094b-e3fb-40f3-80bd-42fa000a36aa">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-22d0c952-ff94-47be-b3e2-c512f1cfc71d">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-7452e699-e8d5-4fcb-9a2c-50ee4a8448a6">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-a7726224-a833-44e3-b2b5-975b6f6e7e20">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-72615407-e1e5-42b7-b616-d63f3fccad86"> <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-0d6a54ab-4ea1-460d-ad8e-68be2f6f4eed"> <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-74db094b-e3fb-40f3-80bd-42fa000a36aa"> <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-87627188-cf66-4b20-babb-4be8fc0b3711"> <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-22d0c952-ff94-47be-b3e2-c512f1cfc71d"> <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-2498cb28-e1e1-42f9-a56f-b89404b39165"> <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-7452e699-e8d5-4fcb-9a2c-50ee4a8448a6"> <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-af4cd22c-0dac-481a-a507-8dc4b6fb5e4c"> <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-a7726224-a833-44e3-b2b5-975b6f6e7e20"> <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-fc59e6f5-1857-4a4f-a494-4a1ef96eb37e">REST API</a></li> <li 
data-lang="python"><a href="#tab-cadc9864-4e46-4bee-93bd-51d878854a34">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-ddad5333-d0d7-4480-a1b2-2ecf5ee29abd">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-8c786a97-abbe-4c72-8143-6e45e232770b">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-95e574bd-18f3-4965-bbc1-c6ec1f170f1d">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-fc59e6f5-1857-4a4f-a494-4a1ef96eb37e"> <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-b47800c7-173e-4de4-8f07-85f9c85ae925">REST API</a></li> <li 
data-lang="python"><a href="#tab-67a18d8c-a53d-407d-86b8-b69b4e1c9eea">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-625f4eb6-b071-4873-bb42-c29c838c46b3">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-71ccc552-f6a4-420b-a984-f9ab8a711277">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-c63d966a-4a19-4480-944f-d91cf7e564f8">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-b47800c7-173e-4de4-8f07-85f9c85ae925"> <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-cadc9864-4e46-4bee-93bd-51d878854a34"> <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-67a18d8c-a53d-407d-86b8-b69b4e1c9eea"> <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-ddad5333-d0d7-4480-a1b2-2ecf5ee29abd"> <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-625f4eb6-b071-4873-bb42-c29c838c46b3"> <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-8c786a97-abbe-4c72-8143-6e45e232770b"> <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-71ccc552-f6a4-420b-a984-f9ab8a711277"> <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-95e574bd-18f3-4965-bbc1-c6ec1f170f1d"> <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-c63d966a-4a19-4480-944f-d91cf7e564f8"> <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/9e290d6c/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 de79b03..07dc416 100644
Binary files a/templates/javaecommercerecommendation/quickstart/index.html.gz 
and b/templates/javaecommercerecommendation/quickstart/index.html.gz differ

http://git-wip-us.apache.org/repos/asf/incubator-predictionio-site/blob/9e290d6c/templates/leadscoring/dase/index.html.gz
----------------------------------------------------------------------
diff --git a/templates/leadscoring/dase/index.html.gz 
b/templates/leadscoring/dase/index.html.gz
index e00f55c..9b45812 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/9e290d6c/templates/leadscoring/quickstart/index.html
----------------------------------------------------------------------
diff --git a/templates/leadscoring/quickstart/index.html 
b/templates/leadscoring/quickstart/index.html
index 9a759fa..84585a7 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-ca151d1e-e6d5-4ca7-8
 f85-e019864a6a48">REST API</a></li> <li data-lang="python"><a 
href="#tab-ba5fe044-6516-4539-8ade-6689016dbac0">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-441a01c8-ca95-44d3-91a8-3a40bf98f6ef">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-f93ca5d3-5ec7-41a6-b267-11dd24d90b95">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-30a9c12d-f45c-419f-a860-71c2bbb6c6f8">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-ca151d1e-e6d5-4ca7-8f85-e019864a6a48"> <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-79499da0-5472-4283-b
 bcf-0d922ae1c3a0">REST API</a></li> <li data-lang="python"><a 
href="#tab-879ae126-9d65-4ecb-b12a-b04122a8059c">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-d632f5c4-2c28-4529-8f1f-ff3051e9a83b">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-e72ca224-dac5-44cd-bef6-c8b7398b63a7">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-40cc510d-8442-4568-9604-fadd99056891">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-79499da0-5472-4283-bbcf-0d922ae1c3a0"> <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-ba5fe044-6516-4539-8ade-6689016dbac0"> <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-879ae126-9d65-4ecb-b12a-b04122a8059c"> <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-441a01c8-ca95-44d3-91a8-3a40bf98f6ef"> <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-d632f5c4-2c28-4529-8f1f-ff3051e9a83b"> <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-f93ca5d3-5ec7-41a6-b267-11dd24d90b95"> <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-e72ca224-dac5-44cd-bef6-c8b7398b63a7"> <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-30a9c12d-f45c-419f-a860-71c2bbb6c6f8"> <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-40cc510d-8442-4568-9604-fadd99056891"> <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-e7e56bd2-ffbe-4f79-9c8a-44a857a087d3">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-1bfa8b30-8fcb-4162-9963-52f04cc581d1">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-df40696c-41bd-48a9-93a6-d733bfa0f4f2">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-96e5cc8f-0364-4ec4-a90d-c17d1bbdd2a1">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-9bb6c1ec-49e7-4724-8961-50c3ec83524a">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-e7e56bd2-ffbe-4f79-9c8a-44a857a087d3"> <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-fc492ab6-f547-43aa-86fb-771e579b8150">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-859162e2-86f7-43f5-b54b-9c155dccc0ea">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-9d679668-689c-466a-aba2-7e057ca38e5e">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-1a9663e7-7fb0-484f-8f26-c8d287e69ffd">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-8872ab14-d234-45e3-98f0-e4bc74c953d4">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-fc492ab6-f547-43aa-86fb-771e579b8150"> <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-1bfa8b30-8fcb-4162-9963-52f04cc581d1"> <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-859162e2-86f7-43f5-b54b-9c155dccc0ea"> <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-df40696c-41bd-48a9-93a6-d733bfa0f4f2"> <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-9d679668-689c-466a-aba2-7e057ca38e5e"> <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-96e5cc8f-0364-4ec4-a90d-c17d1bbdd2a1"> <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-1a9663e7-7fb0-484f-8f26-c8d287e69ffd"> <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-9bb6c1ec-49e7-4724-8961-50c3ec83524a"> <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-8872ab14-d234-45e3-98f0-e4bc74c953d4"> <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-879ff79b-0d66-418b-a120-406e7a50b448">REST API</a></li> <li 
data-lang="python"><a href="#tab-d1cd3990-f545-4dfd-8767-637760bb3743">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-ff17d35a-3d6a-496a-89f5-f7c0d2d71678">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-f9cffa87-3703-49ba-8607-ef08551cc965">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-075bd9f8-15ca-4dab-99b5-4698ae6f570f">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-879ff79b-0d66-418b-a120-406e7a50b448"> <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-c6c71360-4527-4a32-a613-ad354322a570">REST API</a></li> <li 
data-lang="python"><a href="#tab-3691e891-0b25-4dda-a143-d01a41986c91">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-1c00455b-9293-424b-ac7b-d6dc4d34aeaf">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-7e470094-c12b-4d0b-bb98-df8518a35000">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-8c870e34-4dee-45cf-9710-07fdc60a61ba">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-c6c71360-4527-4a32-a613-ad354322a570"> <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-d1cd3990-f545-4dfd-8767-637760bb3743"> <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-3691e891-0b25-4dda-a143-d01a41986c91"> <div 
class="highlight python"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
 2
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@@ -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-ff17d35a-3d6a-496a-89f5-f7c0d2d71678"> <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-1c00455b-9293-424b-ac7b-d6dc4d34aeaf"> <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-f9cffa87-3703-49ba-8607-ef08551cc965"> <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-7e470094-c12b-4d0b-bb98-df8518a35000"> <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
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@@ -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-075bd9f8-15ca-4dab-99b5-4698ae6f570f"> <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-8c870e34-4dee-45cf-9710-07fdc60a61ba"> <div 
class="highlight java"> <table style="border-spacing: 0"><tbody><tr> <td 
class="gutter gl" style="text-align: right"><pre class="lineno">1
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