diff --git a/examples/01-example.php b/examples/01-example.php
index 79be7a8..0c03279 100644
--- a/examples/01-example.php
+++ b/examples/01-example.php
@@ -12,6 +12,7 @@
     $configData = file_get_contents(__DIR__ . '/config.json');
     $config = json_decode($configData, true);
     $configuration = new Configuration($config);
+
     $api = $configuration->getApi();
     $databaseName = $argv[1] ?? 'test';
     $namespaceName = $argv[2] ?? 'namespace';
@@ -35,7 +36,7 @@
             ->setIsPk(true)
             ->setIndexType(\Reindexer\Enum\IndexType::HASH)
             ->setFieldType('int')
-            ->setJsonPath('id')
+            ->setJsonPaths(['id'])
             ->setIsDense(true)
         ;
         $response = $namespaceService->create($namespaceName, [$indexId]);
diff --git a/examples/03-example.php b/examples/03-example.php
new file mode 100644
index 0000000..4610e59
--- /dev/null
+++ b/examples/03-example.php
@@ -0,0 +1,44 @@
+<?php
+
+require_once __DIR__ . '/../vendor/autoload.php';
+require_once __DIR__ . '/common-part.php';
+
+use Reindexer\Services\Database;
+use Reindexer\Services\Item;
+use Reindexer\Services\Namespaces;
+use Reindexer\Services\Query;
+
+try {
+    $users = [
+        [
+            'id' => 1, 'name' => 'John Doe'
+        ],
+        [
+            'id' => 2, 'name' => 'Tom Soyer'
+        ],
+        [
+            'id' => 3, 'name' => 'James Bond'
+        ]
+    ];
+    $configData = file_get_contents(__DIR__ . '/config.json');
+    $config = json_decode($configData, true);
+    $configuration = new Configuration($config);
+
+    $api = $configuration->getApi();
+    $databaseName = $argv[1] ?? 'test';
+    $namespaceName = $argv[2] ?? 'namespace';
+
+    $itemService = new Item($api);
+    $sqlService = new Query($api);
+    $itemService->setNamespace($namespaceName);
+    $itemService->setDatabase($databaseName);
+    $sqlService->setDatabase($databaseName);
+
+    foreach ($users as $user) {
+        $response = $itemService->add($user);
+    }
+
+    $response = $sqlService->createByHttpGet('SELECT * from shupilkin_ns');
+    var_dump($response->getResponseBody());
+} catch (Exception $e) {
+}
diff --git a/src/Reindexer/Entities/Index.php b/src/Reindexer/Entities/Index.php
index 6bff724..11d55d4 100644
--- a/src/Reindexer/Entities/Index.php
+++ b/src/Reindexer/Entities/Index.php
@@ -4,7 +4,7 @@
 
 class Index extends Entity {
     private $name;
-    private $jsonPath;
+    private $jsonPaths;
     private $fieldType;
     private $indexType;
     private $isPk = true;
@@ -16,7 +16,7 @@ class Index extends Entity {
 
     protected $mapJsonFields = [
         'name' => 'name',
-        'jsonPath'  => 'json_path',
+        'jsonPaths'  => 'json_paths',
         'fieldType'  => 'field_type',
         'indexType' => 'index_type',
         'isPk'  => 'is_pk',
@@ -37,12 +37,12 @@ public function setName(string $name) {
         return $this;
     }
 
-    public function getJsonPath(): string {
-        return $this->jsonPath ?? '';
+    public function getJsonPaths(): array {
+        return $this->jsonPaths ?? [];
     }
 
-    public function setJsonPath(string $jsonPath): self {
-        $this->jsonPath = $jsonPath;
+    public function setJsonPaths(array $jsonPaths): self {
+        $this->jsonPaths = $jsonPaths;
 
         return $this;
     }
diff --git a/tests/Reindexer/Entities/IndexTest.php b/tests/Reindexer/Entities/IndexTest.php
index 87b8344..3c5af26 100644
--- a/tests/Reindexer/Entities/IndexTest.php
+++ b/tests/Reindexer/Entities/IndexTest.php
@@ -55,8 +55,8 @@ public function testGetAndSetCollateMode() {
     }
 
     public function testGetAndSetJsonPath() {
-        $this->index->setJsonPath('json_path');
-        $this->assertEquals('json_path', $this->index->getJsonPath());
+        $this->index->setJsonPaths(['json_path']);
+        $this->assertEquals(['json_path'], $this->index->getJsonPaths());
     }
     public function testGetSetFieldType() {
         $this->index->setFieldType(FieldType::DOUBLE);