http://git-wip-us.apache.org/repos/asf/incubator-predictionio-site/blob/a8b9a7b1/templates/javaecommercerecommendation/quickstart/index.html
----------------------------------------------------------------------
diff --git a/templates/javaecommercerecommendation/quickstart/index.html 
b/templates/javaecommercerecommendation/quickstart/index.html
index e64dc98..436829d 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>$set</code> event for this user. To send this 
 event, run the following <code>curl</code> command:</p><div class="tabs"> <ul 
class="control"> <li data-lang="json"><a 
href="#tab-fee40eeb-9a53-4ee8-86ed-2083788005e8">REST API</a></li> <li 
data-lang="python"><a href="#tab-8e4eef22-cb2e-4dba-b5f1-7031a3af44e9">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-f96941a2-c7b1-4658-b394-3e5eaa06f33e">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-e2165dc4-d80c-4e13-a259-fdced647b6fb">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-4714fdc4-a589-467d-9adf-3c48f5d0f42e">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-fee40eeb-9a53-4ee8-86ed-2083788005e8"> <div class="highlight shell"> 
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl" 
style="text-align: right"><pre class="lineno">1
+</pre></td></tr></tbody></table> </div> <p><a href="#"></a></p> <h2 
id='4.-collecting-data' class='header-anchors'>4. Collecting Data</h2><p>Next, 
let&#39;s collect training data for this Engine. By default, the E-Commerce 
Recommendation Engine Template supports 2 types of entities and 2 events: 
<strong>user</strong> and <strong>item</strong>; events <strong>view</strong> 
and <strong>buy</strong>. An item has the <strong>categories</strong> property, 
which is a list of category names (String). A user can view and buy an item. 
The specical <strong>constraint</strong> entiy with entityId 
<strong>unavailableItems</strong> defines a list of unavailable items and is 
taken into account in realtime during serving.</p><p>In summary, this template 
requires &#39;$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 
 event, run the following <code>curl</code> command:</p><div class="tabs"> <ul 
class="control"> <li data-lang="json"><a 
href="#tab-2789f975-6127-4f9c-b4cd-948765aae2b0">REST API</a></li> <li 
data-lang="python"><a href="#tab-c63d32bd-c29c-4b8d-aa46-efb07c9f1436">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-3ed1b33e-60d3-4ce2-a77a-0795db8aeabb">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-8c0c6f2b-8215-4e8e-85c7-41e1e7015127">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-d0f20cd4-b71e-4b92-a4c2-20dda58bb1a5">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-2789f975-6127-4f9c-b4cd-948765aae2b0"> <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-8e4eef22-cb2e-4dba-b5f1-7031a3af44e9"> <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-c63d32bd-c29c-4b8d-aa46-efb07c9f1436"> <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-f96941a2-c7b1-4658-b394-3e5eaa06f33e"> <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-3ed1b33e-60d3-4ce2-a77a-0795db8aeabb"> <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-e2165dc4-d80c-4e13-a259-fdced647b6fb"> <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-8c0c6f2b-8215-4e8e-85c7-41e1e7015127"> <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-4714fdc4-a589-467d-9adf-3c48f5d0f42e"> <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-d0f20cd4-b71e-4b92-a4c2-20dda58bb1a5"> <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-d7644fa6-dc6d-4f58-8c37-bda0add72752">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-0b9d83a6-0216-480d-b81d-2cb5e97c3a28">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-82278ab5-602b-4a2a-86ec-dff555e249e8">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-d8ac3ca8-d3a3-4548-8c15-6617ff703f96">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-42780e63-0554-44bc-97ab-cda40aef04b8">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" id="tab-d7644f
 a6-dc6d-4f58-8c37-bda0add72752"> <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-0de7e0b8-7927-4cd6-b720-6b8bf20fcea1">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-1145f1ec-bfb8-45ff-bf73-92e6836978e2">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-2ab52a24-5054-4594-a462-aa0de211725d">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-37a625ec-6cb5-4963-8812-0c39d64fb084">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-7e22c8df-978a-4c8b-a8e4-1241ddce5dbe">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" id="tab-0de7e0
 b8-7927-4cd6-b720-6b8bf20fcea1"> <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-0b9d83a6-0216-480d-b81d-2cb5e97c3a28"> <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-1145f1ec-bfb8-45ff-bf73-92e6836978e2"> <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-82278ab5-602b-4a2a-86ec-dff555e249e8"> <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-2ab52a24-5054-4594-a462-aa0de211725d"> <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-d8ac3ca8-d3a3-4548-8c15-6617ff703f96"> <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-37a625ec-6cb5-4963-8812-0c39d64fb084"> <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-42780e63-0554-44bc-97ab-cda40aef04b8"> <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-7e22c8df-978a-4c8b-a8e4-1241ddce5dbe"> <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>$delete</strong>. Please refer to <a 
href="/datacollection/eventapi/#note-about-properties">Event API</a> for more 
details of using these events.</p><p>When the user &quot;u0&quot; view item 
&quot;i0&quot; on time <code>2014-11-10T12:34:56.123-08:00</code> (current time 
will be used if eventTime is not specified), you can send a view event. Run the 
following <code>curl</code> command:</p><div class="tabs"> <ul class="control"> 
<li data-lang="json"><a href="#tab-5f8857a2-4bde-440e-9d60-ed5f451d083c">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-74b882b7-56d4-4d4e-977e-0e1da9736a0d">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-0f7aad21-8b30-4750-a560-fea75ec02500">PHP 
SDK</a></li> <li data-lang="ruby"><a href="#tab-32d4ea28-9174-4818-a1f0-c3e8d4
 58eba4">Ruby SDK</a></li> <li data-lang="java"><a 
href="#tab-5ec1f18a-f5d2-49a2-b90c-803ffb3d5e11">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-5f8857a2-4bde-440e-9d60-ed5f451d083c"> <div class="highlight shell"> 
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl" 
style="text-align: right"><pre class="lineno">1
+</pre></td> </tr></tbody></table> </div> </div> </div> <p>The properties of 
the <code>user</code> and <code>item</code> can be set, unset, or delete by 
special events <strong>$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-65bfd4e0-fbb2-48b4-a651-eb0474d09352">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-5dfd11da-0f75-4389-aa38-7145d1486276">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-d138977e-f4d1-4582-8e4d-7a891c9fc682">PHP 
SDK</a></li> <li data-lang="ruby"><a href="#tab-a7268156-88f7-4556-800a-97f506
 e0121b">Ruby SDK</a></li> <li data-lang="java"><a 
href="#tab-d7631130-5364-4f43-84cb-55ac95f5b8b0">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-65bfd4e0-fbb2-48b4-a651-eb0474d09352"> <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-74b882b7-56d4-4d4e-977e-0e1da9736a0d"> <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-5dfd11da-0f75-4389-aa38-7145d1486276"> <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-0f7aad21-8b30-4750-a560-fea75ec02500"> <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-d138977e-f4d1-4582-8e4d-7a891c9fc682"> <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-32d4ea28-9174-4818-a1f0-c3e8d458eba4"> <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-a7268156-88f7-4556-800a-97f506e0121b"> <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-5ec1f18a-f5d2-49a2-b90c-803ffb3d5e11"> <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-d7631130-5364-4f43-84cb-55ac95f5b8b0"> <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-ffea31e7-b08e-4d43-a632-b0feff11dd34">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-33565d17-4020-47d7-b397-89f34e1ac779">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-f3e91b6f-3853-4ef6-b853-d3b5d951a057">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-37f14821-467c-4728-860b-0a41d6a11f0b">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-38130355-9ddc-42cf-a117-f0a7e300b8ff">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-ffea31e7-b08e-4d43-a632-b0feff11dd34"> <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-bf1751e2-34b8-4222-aebc-f6f07ec27462">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-e5502ddd-09a0-42cc-bf88-439a2ec757b6">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-61dface5-be95-43ff-aea1-15fb90bdb003">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-13f584d2-2ccc-4b8e-b985-ffdf1e0b4821">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-ad15daa3-0853-45ba-be4a-c1d649ac9336">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-bf1751e2-34b8-4222-aebc-f6f07ec27462"> <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-33565d17-4020-47d7-b397-89f34e1ac779"> <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-e5502ddd-09a0-42cc-bf88-439a2ec757b6"> <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-f3e91b6f-3853-4ef6-b853-d3b5d951a057"> <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-61dface5-be95-43ff-aea1-15fb90bdb003"> <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-37f14821-467c-4728-860b-0a41d6a11f0b"> <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-13f584d2-2ccc-4b8e-b985-ffdf1e0b4821"> <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-38130355-9ddc-42cf-a117-f0a7e300b8ff"> <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-ad15daa3-0853-45ba-be4a-c1d649ac9336"> <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 terminal 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-e0307815-505b-4cea-9c56-d2ab0d69611a">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-9e957d17-e7da-439a-860a-16a5b17d8c93">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-890645c5-59de-47d6-a256-48e4dc165fb1">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-f652722b-6487-4d62-b472-e918d72a0139">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-a9567091-aa9c-4333-abc9-2196665d2535">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-e0307815-505b-4cea-9c56-d2ab0d69611a"> <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 terminal 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-0ec61f4b-3feb-42bd-b71b-0c48db87933a">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-bcdd56e1-9777-4153-853e-4e901df8fe14">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-670b7f8c-4803-4ff9-9179-259ab65e4abc">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-e54540d9-72be-4c38-b039-86511d5e0ae2">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-c02bbc67-3923-4169-b40f-c2e1f048d450">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-0ec61f4b-3feb-42bd-b71b-0c48db87933a"> <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-9e957d17-e7da-439a-860a-16a5b17d8c93"> <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-bcdd56e1-9777-4153-853e-4e901df8fe14"> <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-890645c5-59de-47d6-a256-48e4dc165fb1"> <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-670b7f8c-4803-4ff9-9179-259ab65e4abc"> <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-f652722b-6487-4d62-b472-e918d72a0139"> <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-e54540d9-72be-4c38-b039-86511d5e0ae2"> <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-a9567091-aa9c-4333-abc9-2196665d2535"> <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-c02bbc67-3923-4169-b40f-c2e1f048d450"> <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='setti
 ng-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-fbeccd58-d20a-4fbc-8134-dde75a1320da">REST API</a></li> <li 
data-lang="python"><a href="#tab-c91f926b-5dce-4341-8532-a11b7a81fea2">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-aa592dd3-6766-409b-8833-38934731d893">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-9a56bb37-b4bb-41bf-89e0-1b3186dd4ede">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-73f72f6c-92aa-4e37-8285-479fa8c0ff09">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-fbeccd58-d20a-4fbc-8134-dde75a1320da"> <div class="highlight shell"> 
<table style="borde
 r-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='setti
 ng-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-a34055f2-b713-45c5-8ee1-ae39fe4ca5f3">REST API</a></li> <li 
data-lang="python"><a href="#tab-bdc0cde8-11c4-41df-93cc-3abdd99cecd5">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-1f989d16-30fd-4e52-9fe0-8faf89dd77ea">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-244823f8-1388-4c33-8a99-2b4b0aab211e">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-1ce71d1e-e19b-4552-afc5-025380cd2f2f">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-a34055f2-b713-45c5-8ee1-ae39fe4ca5f3"> <div class="highlight shell"> 
<table style="borde
 r-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-c91f926b-5dce-4341-8532-a11b7a81fea2"> <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-bdc0cde8-11c4-41df-93cc-3abdd99cecd5"> <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-aa592dd3-6766-409b-8833-38934731d893"> <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-1f989d16-30fd-4e52-9fe0-8faf89dd77ea"> <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-9a56bb37-b4bb-41bf-89e0-1b3186dd4ede"> <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-244823f8-1388-4c33-8a99-2b4b0aab211e"> <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-73f72f6c-92aa-4e37-8285-479fa8c0ff09"> <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-1ce71d1e-e19b-4552-afc5-025380cd2f2f"> <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/a8b9a7b1/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 7c0dfb2..a497815 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/a8b9a7b1/templates/leadscoring/dase/index.html.gz
----------------------------------------------------------------------
diff --git a/templates/leadscoring/dase/index.html.gz 
b/templates/leadscoring/dase/index.html.gz
index 7bf20a8..58df015 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/a8b9a7b1/templates/leadscoring/quickstart/index.html
----------------------------------------------------------------------
diff --git a/templates/leadscoring/quickstart/index.html 
b/templates/leadscoring/quickstart/index.html
index 78b34a0..0314b84 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-c6e34af5-d339-43d9-
 9369-5444da61f6db">REST API</a></li> <li data-lang="python"><a 
href="#tab-287b90dc-f4c5-4732-b0eb-ae6dcb52139c">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-df64316c-54ca-4928-bde8-33b019f68688">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-3e5dfa6a-316e-4884-b726-04bd6e347107">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-e3ecec5d-b76f-4a66-bd9f-dd6f9d3e4d6b">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-c6e34af5-d339-43d9-9369-5444da61f6db"> <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-7c0615a5-6b5d-40c5-
 a212-5237826fab06">REST API</a></li> <li data-lang="python"><a 
href="#tab-7e07f44f-7dcd-47e3-b9e1-27c1360be73b">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-96c2a76f-551f-465e-ae85-c45ba43e4ced">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-869c89da-06bf-47e3-86e6-9fa3cccdd162">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-56ae8d70-8720-424a-ad9c-32787a95896f">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-7c0615a5-6b5d-40c5-a212-5237826fab06"> <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-287b90dc-f4c5-4732-b0eb-ae6dcb52139c"> <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-7e07f44f-7dcd-47e3-b9e1-27c1360be73b"> <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-df64316c-54ca-4928-bde8-33b019f68688"> <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-96c2a76f-551f-465e-ae85-c45ba43e4ced"> <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-3e5dfa6a-316e-4884-b726-04bd6e347107"> <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-869c89da-06bf-47e3-86e6-9fa3cccdd162"> <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-e3ecec5d-b76f-4a66-bd9f-dd6f9d3e4d6b"> <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-56ae8d70-8720-424a-ad9c-32787a95896f"> <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-eed7f119-69c9-4b20-b296-d99e65201073">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-f499ace7-93b4-48ac-b45e-883d37def65a">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-04483caa-3ad6-44f1-98c3-8d53f9a8363c">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-ce62a589-2e91-4105-8810-908dbcc38ed9">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-3c04efc6-926f-472a-9f23-c435c121b325">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-eed7f119-69c9-4b20-b296-d99e65201073"> <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-2f0915fe-9f79-408e-871f-7e204e468d93">REST 
API</a></li> <li data-lang="python"><a 
href="#tab-8cbecd03-2bdd-4816-8fd3-672277a3f605">Python SDK</a></li> <li 
data-lang="php"><a href="#tab-42c3d31b-52d2-4866-9ca9-6b28517b0e60">PHP 
SDK</a></li> <li data-lang="ruby"><a 
href="#tab-e8716976-4dfe-4994-afe1-cf7e85b470af">Ruby SDK</a></li> <li 
data-lang="java"><a href="#tab-f12741da-84dc-4633-923d-c7e9e334087c">Java 
SDK</a></li> </ul> <div data-tab="REST API" data-lang="json" 
id="tab-2f0915fe-9f79-408e-871f-7e204e468d93"> <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-f499ace7-93b4-48ac-b45e-883d37def65a"> <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-8cbecd03-2bdd-4816-8fd3-672277a3f605"> <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-04483caa-3ad6-44f1-98c3-8d53f9a8363c"> <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-42c3d31b-52d2-4866-9ca9-6b28517b0e60"> <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-ce62a589-2e91-4105-8810-908dbcc38ed9"> <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-e8716976-4dfe-4994-afe1-cf7e85b470af"> <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-3c04efc6-926f-472a-9f23-c435c121b325"> <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-f12741da-84dc-4633-923d-c7e9e334087c"> <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 
terminal 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-c3cf7d4c-ee45-4445-86b9-d1d312210df9">REST API</a></li> <li 
data-lang="python"><a href="#tab-e10177c9-da76-4fae-9522-e62fd6023377">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-bb8e855e-5ad9-41bf-982a-7ce4ace81b66">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-ab2df02b-18d0-4a34-9d04-013f333f83b0">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-be7021dc-5491-43f8-8476-a461f5e2ccf9">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-c3cf7d4c-ee45-4445-86b9-d1d312210df9"> <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 
terminal 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-2cbf6ffb-afa8-4674-a1f9-efda48621d5f">REST API</a></li> <li 
data-lang="python"><a href="#tab-d30f6d9b-1651-41cd-940e-bfbf6325f800">Python 
SDK</a></li> <li data-lang="php"><a 
href="#tab-2ee0e8de-81c0-44b6-bb39-9b45a2a058c4">PHP SDK</a></li> <li 
data-lang="ruby"><a href="#tab-59607139-0847-4c5e-8c44-57a8290f8a9d">Ruby 
SDK</a></li> <li data-lang="java"><a 
href="#tab-17aec110-7203-47cb-ba1e-350eb1a898bc">Java SDK</a></li> </ul> <div 
data-tab="REST API" data-lang="json" 
id="tab-2cbf6ffb-afa8-4674-a1f9-efda48621d5f"> <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-e10177c9-da76-4fae-9522-e62fd6023377"> <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-d30f6d9b-1651-41cd-940e-bfbf6325f800"> <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-bb8e855e-5ad9-41bf-982a-7ce4ace81b66"> <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-2ee0e8de-81c0-44b6-bb39-9b45a2a058c4"> <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-ab2df02b-18d0-4a34-9d04-013f333f83b0"> <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-59607139-0847-4c5e-8c44-57a8290f8a9d"> <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-be7021dc-5491-43f8-8476-a461f5e2ccf9"> <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-17aec110-7203-47cb-ba1e-350eb1a898bc"> <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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