diff --git a/docs/samples/sync_request.xml b/docs/samples/sync_request.xml
new file mode 100644
--- /dev/null
+++ b/docs/samples/sync_request.xml
@@ -0,0 +1,24 @@
+<request>
+    <version>
+        <protocol>1</protocol>
+        <models>
+            <post>1</post>
+        </models>
+    </version>
+    <data>
+        <type>sync</type>
+        <timestamp>0</timestamp>
+        <hosts>
+            <allow>
+                <host>*</host>
+            </allow>
+            <deny></deny>
+            <pools>
+                <pool>test1</pool>
+                <pool>test2</pool>
+            </pools>
+        </hosts>
+        <!-- Get only posts id to load posts later (maybe from several hosts) -->
+        <id-only>true</id-only>
+    </data>
+</request>
diff --git a/docs/samples/sync_response.xml b/docs/samples/sync_response.xml
new file mode 100644
--- /dev/null
+++ b/docs/samples/sync_response.xml
@@ -0,0 +1,22 @@
+<response>
+    <status>success</status>
+    <posts>
+        <post>
+            <id>id1/1</id>
+            <title>13</title>
+            <text>Thirteen</text>
+            <thread>id1/12</thread>
+            <pub-time>12</pub-time>
+            <edit-time>13</edit-time>
+        </post>
+        <post>
+            <id>id1/2</id>
+        </post>
+        <post>
+            <id>id2/1</id>
+        </post>
+        <post>
+            <id>id2/5</id>
+        </post>
+    </posts>
+</response>