diff --git a/plugins/interactivity/lib/api/KalturaBaseInteractivity.php b/plugins/interactivity/lib/api/KalturaBaseInteractivity.php
index 0d914a7c922..41055e280e2 100644
--- a/plugins/interactivity/lib/api/KalturaBaseInteractivity.php
+++ b/plugins/interactivity/lib/api/KalturaBaseInteractivity.php
@@ -4,6 +4,7 @@
  * @package plugins.interactivity
  * @subpackage api.objects
  */
+
 abstract class KalturaBaseInteractivity extends KalturaObject
 {
 	/**
diff --git a/plugins/interactivity/lib/api/KalturaInteractivity.php b/plugins/interactivity/lib/api/KalturaInteractivity.php
index 2f84c5fe3c6..909e39052f4 100644
--- a/plugins/interactivity/lib/api/KalturaInteractivity.php
+++ b/plugins/interactivity/lib/api/KalturaInteractivity.php
@@ -16,7 +16,7 @@ public function toObject($object_to_fill = null, $propsToSkip = array())
 	{
 		if (!$object_to_fill)
 		{
-			$object_to_fill = new  kInteractivity();
+			$object_to_fill = new kInteractivity();
 		}
 
 		return parent::toObject($object_to_fill, $propsToSkip);
diff --git a/plugins/interactivity/lib/api/KalturaInteractivityDataFieldsFilter.php b/plugins/interactivity/lib/api/KalturaInteractivityDataFieldsFilter.php
new file mode 100644
index 00000000000..b589980add5
--- /dev/null
+++ b/plugins/interactivity/lib/api/KalturaInteractivityDataFieldsFilter.php
@@ -0,0 +1,25 @@
+<?php
+
+/**
+ * @package plugins.interactivity
+ * @subpackage api.objects
+ */
+
+abstract class KalturaInteractivityDataFieldsFilter extends KalturaObject
+{
+	/**
+	 * A string containing CSV list of fields to include
+	 * @var string
+	 */
+	public $fields;
+
+	protected static $map_between_objects = array
+	(
+		'fields',
+	);
+
+	protected function getMapBetweenObjects()
+	{
+		return array_merge(parent::getMapBetweenObjects(), self::$map_between_objects);
+	}
+}
\ No newline at end of file
diff --git a/plugins/interactivity/lib/api/KalturaInteractivityDataFilter.php b/plugins/interactivity/lib/api/KalturaInteractivityDataFilter.php
new file mode 100644
index 00000000000..741f1d8b9bb
--- /dev/null
+++ b/plugins/interactivity/lib/api/KalturaInteractivityDataFilter.php
@@ -0,0 +1,46 @@
+<?php
+
+/**
+ * @package plugins.interactivity
+ * @subpackage api.objects
+ */
+
+class KalturaInteractivityDataFilter extends KalturaObject
+{
+	/**
+	 * @var KalturaInteractivityRootFilter
+	 */
+	public $rootFilter;
+
+	/**
+	 * @var KalturaInteractivityNodeFilter
+	 */
+	public $nodeFilter;
+
+	/**
+	 * @var KalturaInteractivityInteractionFilter
+	 */
+	public $interactionFilter;
+
+	protected static $map_between_objects = array
+	(
+		'rootFilter',
+		'nodeFilter',
+		'interactionFilter',
+	);
+
+	public function toObject($object_to_fill = null, $props_to_skip = array())
+	{
+		if (!$object_to_fill)
+		{
+			$object_to_fill = new kInteractivityDataFilter();
+		}
+
+		return parent::toObject($object_to_fill, $props_to_skip);
+	}
+
+	protected function getMapBetweenObjects()
+	{
+		return array_merge(parent::getMapBetweenObjects(), self::$map_between_objects);
+	}
+}
\ No newline at end of file
diff --git a/plugins/interactivity/lib/api/KalturaInteractivityInteractionFilter.php b/plugins/interactivity/lib/api/KalturaInteractivityInteractionFilter.php
new file mode 100644
index 00000000000..d8a64c2237b
--- /dev/null
+++ b/plugins/interactivity/lib/api/KalturaInteractivityInteractionFilter.php
@@ -0,0 +1,19 @@
+<?php
+
+/**
+ * @package plugins.interactivity
+ * @subpackage api.objects
+ */
+
+class KalturaInteractivityInteractionFilter extends KalturaInteractivityDataFieldsFilter
+{
+	public function toObject($object_to_fill = null, $props_to_skip = array())
+	{
+		if (!$object_to_fill)
+		{
+			$object_to_fill = new kInteractivityInteractionFilter();
+		}
+
+		return parent::toObject($object_to_fill, $props_to_skip);
+	}
+}
\ No newline at end of file
diff --git a/plugins/interactivity/lib/api/KalturaInteractivityNodeFilter.php b/plugins/interactivity/lib/api/KalturaInteractivityNodeFilter.php
new file mode 100644
index 00000000000..024c3b3b2de
--- /dev/null
+++ b/plugins/interactivity/lib/api/KalturaInteractivityNodeFilter.php
@@ -0,0 +1,19 @@
+<?php
+
+/**
+ * @package plugins.interactivity
+ * @subpackage api.objects
+ */
+
+class KalturaInteractivityNodeFilter extends KalturaInteractivityDataFieldsFilter
+{
+	public function toObject($object_to_fill = null, $props_to_skip = array())
+	{
+		if (!$object_to_fill)
+		{
+			$object_to_fill = new kInteractivityNodeFilter();
+		}
+
+		return parent::toObject($object_to_fill, $props_to_skip);
+	}
+}
\ No newline at end of file
diff --git a/plugins/interactivity/lib/api/KalturaInteractivityRootFilter.php b/plugins/interactivity/lib/api/KalturaInteractivityRootFilter.php
new file mode 100644
index 00000000000..2530f356a8f
--- /dev/null
+++ b/plugins/interactivity/lib/api/KalturaInteractivityRootFilter.php
@@ -0,0 +1,19 @@
+<?php
+
+/**
+ * @package plugins.interactivity
+ * @subpackage api.objects
+ */
+
+class KalturaInteractivityRootFilter extends KalturaInteractivityDataFieldsFilter
+{
+	public function toObject($object_to_fill = null, $props_to_skip = array())
+	{
+		if (!$object_to_fill)
+		{
+			$object_to_fill = new kInteractivityRootFilter();
+		}
+
+		return parent::toObject($object_to_fill, $props_to_skip);
+	}
+}
\ No newline at end of file
diff --git a/plugins/interactivity/lib/model/kBaseInteractivity.php b/plugins/interactivity/lib/model/kBaseInteractivity.php
index ce29460636a..d14468b94d8 100644
--- a/plugins/interactivity/lib/model/kBaseInteractivity.php
+++ b/plugins/interactivity/lib/model/kBaseInteractivity.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * @package plugins.interactivity
- * @subpackage model.items
+ * @subpackage model
  */
 
 abstract class kBaseInteractivity extends BaseObject
diff --git a/plugins/interactivity/lib/model/kInteractivity.php b/plugins/interactivity/lib/model/kInteractivity.php
index 39a963b9a64..695328bd455 100644
--- a/plugins/interactivity/lib/model/kInteractivity.php
+++ b/plugins/interactivity/lib/model/kInteractivity.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * @package plugins.interactivity
- * @subpackage model.items
+ * @subpackage model
  */
 
 class kInteractivity extends kBaseInteractivity
diff --git a/plugins/interactivity/lib/model/kInteractivityDataFieldsFilter.php b/plugins/interactivity/lib/model/kInteractivityDataFieldsFilter.php
new file mode 100644
index 00000000000..ee947c7796a
--- /dev/null
+++ b/plugins/interactivity/lib/model/kInteractivityDataFieldsFilter.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * @package plugins.interactivity
+ * @subpackage model
+ */
+
+abstract class kInteractivityDataFieldsFilter extends BaseObject
+{
+	const FIELDS_DELIMITER = ',';
+
+	/**
+	 * @var array
+	 */
+	protected $fields;
+
+	/**
+	 * @return string
+	 */
+	public function getFields()
+	{
+		return implode ( self::FIELDS_DELIMITER, $this->fields);
+	}
+
+	/**
+	 * @param string $fields
+	 */
+	public function setFields($fields)
+	{
+		$this->fields = array_map('trim', explode(self::FIELDS_DELIMITER, $fields));
+	}
+
+	/**
+	 * @return array
+	 */
+	public function getFieldsAsArray()
+	{
+		return $this->fields;
+	}
+}
\ No newline at end of file
diff --git a/plugins/interactivity/lib/model/kInteractivityDataFieldsName.php b/plugins/interactivity/lib/model/kInteractivityDataFieldsName.php
new file mode 100644
index 00000000000..36b998e487d
--- /dev/null
+++ b/plugins/interactivity/lib/model/kInteractivityDataFieldsName.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * @package plugins.interactivity
+ * @subpackage model
+ */
+
+class kInteractivityDataFieldsName
+{
+	const NODES = 'nodes';
+	const NODE_ID = 'id';
+	const INTERACTION_ID = 'id';
+	const NAME = 'name';
+	const ENTRY_ID = 'entryId';
+	const INTERACTIONS = 'interactions';
+	const TAGS = 'tags';
+	const TYPE = 'type';
+	const START_TIME = 'startTime';
+	const END_TIME = 'endTime';
+}
\ No newline at end of file
diff --git a/plugins/interactivity/lib/model/kInteractivityDataFilter.php b/plugins/interactivity/lib/model/kInteractivityDataFilter.php
new file mode 100644
index 00000000000..3f81808cd39
--- /dev/null
+++ b/plugins/interactivity/lib/model/kInteractivityDataFilter.php
@@ -0,0 +1,161 @@
+<?php
+/**
+ * @package plugins.interactivity
+ * @subpackage model
+ */
+
+class kInteractivityDataFilter extends BaseObject
+{
+	/**
+	 * @var kInteractivityRootFilter
+	 */
+	protected $rootFilter;
+
+	/**
+	 * @var kInteractivityInteractionFilter
+	 */
+	protected $interactionFilter;
+
+	/**
+	 * @var kInteractivityNodeFilter
+	 */
+	protected $nodeFilter;
+
+	/**
+	 * @return kInteractivityRootFilter
+	 */
+	public function getRootFilter()
+	{
+		return $this->rootFilter;
+	}
+
+	/**
+	 * @param kInteractivityRootFilter $rootFilter
+	 */
+	public function setRootFilter($rootFilter)
+	{
+		$this->rootFilter = $rootFilter;
+	}
+
+	/**
+	 * @return kInteractivityInteractionFilter
+	 */
+	public function getInteractionFilter()
+	{
+		return $this->interactionFilter;
+	}
+
+	/**
+	 * @param kInteractivityInteractionFilter $interactionFilter
+	 */
+	public function setInteractionFilter($interactionFilter)
+	{
+		$this->interactionFilter = $interactionFilter;
+	}
+
+	/**
+	 * @return kInteractivityNodeFilter
+	 */
+	public function getNodeFilter()
+	{
+		return $this->nodeFilter;
+	}
+
+	/**
+	 * @param kInteractivityNodeFilter $nodeFilter
+	 */
+	public function setNodeFilter($nodeFilter)
+	{
+		$this->nodeFilter = $nodeFilter;
+	}
+
+	/**
+	 * @param string $data
+	 * @return string
+	 */
+	public function filterData($data)
+	{
+		$dataJson = json_decode($data, true);
+		if($this->rootFilter)
+		{
+			$dataJson = $this->filterObject($dataJson, $this->rootFilter->getFieldsAsArray());
+		}
+
+		if(isset($dataJson[kInteractivityDataFieldsName::NODES]))
+		{
+			$dataJson[kInteractivityDataFieldsName::NODES] = $this->filterNodes($dataJson[kInteractivityDataFieldsName::NODES]);
+		}
+
+		return json_encode($dataJson);
+	}
+
+	/**
+	 * @param array $nodes
+	 * @return array
+	 */
+	protected function filterNodes($nodes)
+	{
+		$result = array();
+		foreach ($nodes as $node)
+		{
+			if($this->nodeFilter)
+			{
+				$filteredNode = $this->filterObject($node, $this->nodeFilter->getFieldsAsArray());
+			}
+			else
+			{
+				$filteredNode = $node;
+			}
+
+			if(isset($filteredNode[kInteractivityDataFieldsName::INTERACTIONS]))
+			{
+				$filteredNode[kInteractivityDataFieldsName::INTERACTIONS] = $this->filterInteractions($filteredNode[kInteractivityDataFieldsName::INTERACTIONS]);
+			}
+
+			$result[] = $filteredNode;
+		}
+
+		return $result;
+	}
+
+	/**
+	 * @param array $interactions
+	 * @return array
+	 */
+	protected function filterInteractions($interactions)
+	{
+		$result = array();
+		if($this->interactionFilter)
+		{
+			foreach ($interactions as $interaction)
+			{
+				$result[] = $this->filterObject($interaction, $this->interactionFilter->getFieldsAsArray());
+			}
+		}
+		else
+		{
+			$result = $interactions;
+		}
+
+		return $result;
+	}
+
+	/**
+	 * @param array $object
+	 * @param array $fieldsToKeep
+	 * @return array
+	 */
+	protected function filterObject($object, $fieldsToKeep)
+	{
+		$result = array();
+		foreach($object as $key => $value)
+		{
+			if(in_array($key, $fieldsToKeep))
+			{
+				$result[$key] = $value;
+			}
+		}
+
+		return $result;
+	}
+}
diff --git a/plugins/interactivity/lib/model/kInteractivityInteractionFilter.php b/plugins/interactivity/lib/model/kInteractivityInteractionFilter.php
new file mode 100644
index 00000000000..60ecb07ae57
--- /dev/null
+++ b/plugins/interactivity/lib/model/kInteractivityInteractionFilter.php
@@ -0,0 +1,9 @@
+<?php
+/**
+ * @package plugins.interactivity
+ * @subpackage model
+ */
+
+class kInteractivityInteractionFilter extends kInteractivityDataFieldsFilter
+{
+}
\ No newline at end of file
diff --git a/plugins/interactivity/lib/model/kInteractivityNodeFilter.php b/plugins/interactivity/lib/model/kInteractivityNodeFilter.php
new file mode 100644
index 00000000000..24920d79f8a
--- /dev/null
+++ b/plugins/interactivity/lib/model/kInteractivityNodeFilter.php
@@ -0,0 +1,9 @@
+<?php
+/**
+ * @package plugins.interactivity
+ * @subpackage model
+ */
+
+class kInteractivityNodeFilter extends kInteractivityDataFieldsFilter
+{
+}
\ No newline at end of file
diff --git a/plugins/interactivity/lib/model/kInteractivityRootFilter.php b/plugins/interactivity/lib/model/kInteractivityRootFilter.php
new file mode 100644
index 00000000000..7c9f14b80b0
--- /dev/null
+++ b/plugins/interactivity/lib/model/kInteractivityRootFilter.php
@@ -0,0 +1,9 @@
+<?php
+/**
+ * @package plugins.interactivity
+ * @subpackage model
+ */
+
+class kInteractivityRootFilter extends kInteractivityDataFieldsFilter
+{
+}
\ No newline at end of file
diff --git a/plugins/interactivity/lib/model/kVolatileInteractivity.php b/plugins/interactivity/lib/model/kVolatileInteractivity.php
index d75d8ee85a8..925dfed1fc0 100644
--- a/plugins/interactivity/lib/model/kVolatileInteractivity.php
+++ b/plugins/interactivity/lib/model/kVolatileInteractivity.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * @package plugins.interactivity
- * @subpackage model.items
+ * @subpackage model
  */
 
 class kVolatileInteractivity extends kBaseInteractivity
diff --git a/plugins/interactivity/lib/model/validators/kEntryInteractivityDataValidator.php b/plugins/interactivity/lib/model/validators/kEntryInteractivityDataValidator.php
index 35a0c6069ae..472337ae315 100644
--- a/plugins/interactivity/lib/model/validators/kEntryInteractivityDataValidator.php
+++ b/plugins/interactivity/lib/model/validators/kEntryInteractivityDataValidator.php
@@ -17,14 +17,14 @@ public function setUpNodeValidator($entry)
 	 */
 	protected function validateNodes($data)
 	{
-		$this->validateMandatoryField($data, self::OBJECT_NAME, self::NODES);
-		$this->validateArrayField($data, self::OBJECT_NAME, self::NODES);
-		if(count($data[self::NODES]) != 1)
+		$this->validateMandatoryField($data, self::OBJECT_NAME, kInteractivityDataFieldsName::NODES);
+		$this->validateArrayField($data, self::OBJECT_NAME, kInteractivityDataFieldsName::NODES);
+		if(count($data[kInteractivityDataFieldsName::NODES]) != 1)
 		{
 			throw new kInteractivityException(kInteractivityException::ENTRY_ILLEGAL_NODE_NUMBER, kInteractivityException::ENTRY_ILLEGAL_NODE_NUMBER);
 		}
 
-		$this->nodeValidator->validate($data[self::NODES][0]);
+		$this->nodeValidator->validate($data[kInteractivityDataFieldsName::NODES][0]);
 		if($this->isThereDuplicateValues($this->nodeValidator->getInteractionIds()))
 		{
 			throw new kInteractivityException(kInteractivityException::DUPLICATE_INTERACTIONS_IDS, kInteractivityException::DUPLICATE_INTERACTIONS_IDS);
diff --git a/plugins/interactivity/lib/model/validators/kInteractivityDataValidator.php b/plugins/interactivity/lib/model/validators/kInteractivityDataValidator.php
index 95dc3def483..55160112682 100644
--- a/plugins/interactivity/lib/model/validators/kInteractivityDataValidator.php
+++ b/plugins/interactivity/lib/model/validators/kInteractivityDataValidator.php
@@ -6,9 +6,7 @@
 
 class kInteractivityDataValidator extends kInteractivityBaseValidator
 {
-	const NODES = 'nodes';
 	const OBJECT_NAME = 'InteractivityData';
-	const NODE_ID = 'id';
 
 	/** @var kInteractivityNodeValidator*/
 	protected $nodeValidator;
@@ -49,15 +47,15 @@ public function validate($data)
 	 */
 	protected function validateNodes($data)
 	{
-		if(isset($data[self::NODES]))
+		if(isset($data[kInteractivityDataFieldsName::NODES]))
 		{
 			$nodesIds = array();
 			$interactionsIds = array();
-			$this->validateArrayField($data, self::OBJECT_NAME, self::NODES);
-			foreach ($data[self::NODES] as $node)
+			$this->validateArrayField($data, self::OBJECT_NAME, kInteractivityDataFieldsName::NODES);
+			foreach ($data[kInteractivityDataFieldsName::NODES] as $node)
 			{
 				$this->nodeValidator->validate($node);
-				$nodesIds[] = $node[self::NODE_ID];
+				$nodesIds[] = $node[kInteractivityDataFieldsName::NODE_ID];
 				$interactionsIds = array_merge($interactionsIds, $this->nodeValidator->getInteractionIds());
 			}
 
diff --git a/plugins/interactivity/lib/model/validators/kInteractivityEntryNodeValidator.php b/plugins/interactivity/lib/model/validators/kInteractivityEntryNodeValidator.php
index 6553dc02fef..7540555ce15 100644
--- a/plugins/interactivity/lib/model/validators/kInteractivityEntryNodeValidator.php
+++ b/plugins/interactivity/lib/model/validators/kInteractivityEntryNodeValidator.php
@@ -8,7 +8,7 @@ class kInteractivityEntryNodeValidator extends kInteractivityNodeValidator
 {
 	public function validate($data)
 	{
-		if(isset($data[self::ENTRY_ID]))
+		if(isset($data[kInteractivityDataFieldsName::ENTRY_ID]))
 		{
 			throw new kInteractivityException(kInteractivityException::ILLEGAL_ENTRY_NODE_ENTRY_ID, kInteractivityException::ILLEGAL_ENTRY_NODE_ENTRY_ID);
 		}
diff --git a/plugins/interactivity/lib/model/validators/kInteractivityInteractionValidator.php b/plugins/interactivity/lib/model/validators/kInteractivityInteractionValidator.php
index 5912deccf28..b4488f60360 100644
--- a/plugins/interactivity/lib/model/validators/kInteractivityInteractionValidator.php
+++ b/plugins/interactivity/lib/model/validators/kInteractivityInteractionValidator.php
@@ -6,11 +6,6 @@
 
 class kInteractivityInteractionValidator extends kInteractivityBaseValidator
 {
-	const ID = 'id';
-	const TYPE = 'type';
-	const TAGS = 'tags';
-	const START_TIME = 'startTime';
-	const END_TIME = 'endTime';
 	const OBJECT_NAME = 'interaction';
 
 	/**
@@ -19,9 +14,9 @@ class kInteractivityInteractionValidator extends kInteractivityBaseValidator
 	 */
 	public function validate($data)
 	{
-		$this->validateMandatoryStringField($data, self::OBJECT_NAME, self::ID);
-		$this->validateMandatoryStringField($data, self::OBJECT_NAME, self::TYPE);
-		$this->validateOptionalStringField($data, self::OBJECT_NAME, self::TAGS);
+		$this->validateMandatoryStringField($data, self::OBJECT_NAME, kInteractivityDataFieldsName::INTERACTION_ID);
+		$this->validateMandatoryStringField($data, self::OBJECT_NAME, kInteractivityDataFieldsName::TYPE);
+		$this->validateOptionalStringField($data, self::OBJECT_NAME, kInteractivityDataFieldsName::TAGS);
 		$this->validateTimeFields($data);
 	}
 
@@ -31,13 +26,13 @@ public function validate($data)
 	 */
 	protected function validateTimeFields($data)
 	{
-		if(isset($data[self::START_TIME]) && !is_int($data[self::START_TIME]))
+		if(isset($data[kInteractivityDataFieldsName::START_TIME]) && !is_int($data[kInteractivityDataFieldsName::START_TIME]))
 		{
 			$data = array(kInteractivityErrorMessages::ERR_MSG => 'start time ' . kInteractivityErrorMessages::LEGAL_TIME_FORMAT);
 			throw new kInteractivityException(kInteractivityException::ILLEGAL_FIELD_VALUE, kInteractivityException::ILLEGAL_FIELD_VALUE, $data);
 		}
 
-		if(isset($data[self::END_TIME]) && !is_int($data[self::END_TIME]))
+		if(isset($data[kInteractivityDataFieldsName::END_TIME]) && !is_int($data[kInteractivityDataFieldsName::END_TIME]))
 		{
 			$data = array(kInteractivityErrorMessages::ERR_MSG => 'end time ' . kInteractivityErrorMessages::LEGAL_TIME_FORMAT);
 			throw new kInteractivityException(kInteractivityException::ILLEGAL_FIELD_VALUE, kInteractivityException::ILLEGAL_FIELD_VALUE, $data);
diff --git a/plugins/interactivity/lib/model/validators/kInteractivityNodeValidator.php b/plugins/interactivity/lib/model/validators/kInteractivityNodeValidator.php
index aaea78b5ccb..b27431aaef0 100644
--- a/plugins/interactivity/lib/model/validators/kInteractivityNodeValidator.php
+++ b/plugins/interactivity/lib/model/validators/kInteractivityNodeValidator.php
@@ -6,13 +6,7 @@
 
 class kInteractivityNodeValidator extends kInteractivityBaseValidator
 {
-	const ID = 'id';
-	const NAME = 'name';
-	const ENTRY_ID = 'entryId';
 	const OBJECT_NAME = 'node';
-	const INTERACTIONS = 'interactions';
-	const TAGS = 'tags';
-
 	protected $interactionValidator;
 	protected $interactionsIds;
 
@@ -33,18 +27,18 @@ public function __construct($entry)
 	public function validate($data)
 	{
 		$this->interactionsIds = array();
-		$this->validateMandatoryStringField($data, self::OBJECT_NAME, self::ID);
-		$this->validateMandatoryStringField($data, self::OBJECT_NAME, self::NAME);
-		$this->validateOptionalStringField($data, self::OBJECT_NAME, self::ENTRY_ID);
-		$this->validateOptionalStringField($data, self::OBJECT_NAME, self::TAGS);
+		$this->validateMandatoryStringField($data, self::OBJECT_NAME, kInteractivityDataFieldsName::INTERACTION_ID);
+		$this->validateMandatoryStringField($data, self::OBJECT_NAME, kInteractivityDataFieldsName::NAME);
+		$this->validateOptionalStringField($data, self::OBJECT_NAME, kInteractivityDataFieldsName::ENTRY_ID);
+		$this->validateOptionalStringField($data, self::OBJECT_NAME, kInteractivityDataFieldsName::TAGS);
 
-		if(isset($data[self::INTERACTIONS]))
+		if(isset($data[kInteractivityDataFieldsName::INTERACTIONS]))
 		{
-			$this->validateArrayField($data, self::OBJECT_NAME, self::INTERACTIONS);
-			foreach ($data[self::INTERACTIONS] as $interaction)
+			$this->validateArrayField($data, self::OBJECT_NAME, kInteractivityDataFieldsName::INTERACTIONS);
+			foreach ($data[kInteractivityDataFieldsName::INTERACTIONS] as $interaction)
 			{
 				$this->interactionValidator->validate($interaction);
-				$this->interactionsIds[] = $interaction[kInteractivityInteractionValidator::ID];
+				$this->interactionsIds[] = $interaction[kInteractivityDataFieldsName::INTERACTION_ID];
 			}
 		}
 	}
diff --git a/plugins/interactivity/services/InteractivityService.php b/plugins/interactivity/services/InteractivityService.php
index 8663bae68c9..39439479711 100644
--- a/plugins/interactivity/services/InteractivityService.php
+++ b/plugins/interactivity/services/InteractivityService.php
@@ -12,15 +12,24 @@ class InteractivityService extends KalturaBaseService
 	 *
 	 * @action get
 	 * @param string $entryId
+	 * @param KalturaInteractivityDataFilter $dataFilter
 	 * @return KalturaInteractivity
-	 * @throws Exception
+	 * @throws kCoreException
+	 * @throws KalturaAPIException
 	 */
-	public function get($entryId)
+	public function get($entryId, $dataFilter = null)
 	{
 		$kInteractivity = new kInteractivity();
 		$kInteractivity->setEntry($entryId);
 		$kalturaInteractivity = new KalturaInteractivity();
 		$kalturaInteractivity->fromObject($kInteractivity, $this->getResponseProfile());
+		if($dataFilter)
+		{
+			$kDataFilter = $dataFilter->toObject();
+			/* @var $kDataFilter kInteractivityDataFilter */
+			$kalturaInteractivity->data = $kDataFilter->filterData($kalturaInteractivity->data);
+		}
+
 		return $kalturaInteractivity;
 	}