diff --git a/index.html b/index.html
index 31d33a5..c88ab11 100644
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+++ b/index.html
@@ -582,29 +582,50 @@ <h3 class="ui header">Indices status and management</h3>
     <pre><code>GET /my_index_name/_upgrade?pretty&amp;human</code></pre>
 
 
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+	<div class="es2 es5">
+	<h2 class="ui dividing header">Reindex API</h2>
+	<h3 class="ui header">Simple Reindex Operation</h3>
+	<pre class="es2 es5"><code>POST /_reindex
+{
+  "source": {
+    "index": "test-index"
+  },
+  "dest": {
+    "index": "test-index-new"
+  }
+}</code></pre>
+	<pre class="es2 es5"><code>POST /_reindex
+{
+  "source": {
+    "index": "test-index"
+  },
+  "dest": {
+    "index": "test-index-new"
+  }
+}</code></pre>
+	<h3 class="ui header">Selective Reindex Operation</h3>
+	<p >
+		we need to separate out the document of female employees and index to another index.
+    </p>
+    <pre class="es2 es5"><code>POST /_reindex
+{
+  "source": {
+    "index": "test-index",
+    "query": {
+      "match": {
+        "gender": "female"
+      }
+    }
+  },
+  "dest": {
+    "index": "test-index-new",
+    "type": "female"
+  }
+}
+</code></pre>
+		</div>
         <a name="debug"></a>
         <h2 class="ui dividing header">Debug and development</h2>
-
         <h3 class="ui header">Queries</h3>
         <p>Get a detailed view of what a query do:</p>