diff --git a/src/engine/Api/V1/Processors/Minimize.php b/src/engine/Api/V1/Processors/Minimize.php
index 350fcc66..74fe3e33 100644
--- a/src/engine/Api/V1/Processors/Minimize.php
+++ b/src/engine/Api/V1/Processors/Minimize.php
@@ -34,7 +34,7 @@ class Minimize implements ProcessorsInterface {
      * @param array &$response The response array to be processed.
      */
     public static function process(array &$response) {
-        if (!isset($_GET['fields'])) {
+        if (!isset($_GET['fields']) || empty($response)) {
             return; 
         }
 
diff --git a/src/engine/Api/V1/Processors/Paginate.php b/src/engine/Api/V1/Processors/Paginate.php
index da56a010..153005d0 100644
--- a/src/engine/Api/V1/Processors/Paginate.php
+++ b/src/engine/Api/V1/Processors/Paginate.php
@@ -33,7 +33,7 @@ class Paginate implements ProcessorsInterface {
      * @param array &$response The response array to be processed.
      */
     public static function process(array &$response) {
-        if (!isset($_GET['page'])) {
+        if (!isset($_GET['page']) || empty($response)) {
             return; 
         }
 
diff --git a/src/engine/Api/V1/Processors/Search.php b/src/engine/Api/V1/Processors/Search.php
index b22eba05..d8b2a7e2 100644
--- a/src/engine/Api/V1/Processors/Search.php
+++ b/src/engine/Api/V1/Processors/Search.php
@@ -27,7 +27,7 @@ class Search implements ProcessorsInterface {
      * @param array &$response The response array to be processed.
      */
     public static function process(array &$response) {
-        if (!isset($_GET['q'])) {
+        if (!isset($_GET['q']) || empty($response)) {
             return;
         }
 
diff --git a/src/engine/Api/V1/Processors/Sort.php b/src/engine/Api/V1/Processors/Sort.php
index 7c72d67c..460ff0c0 100644
--- a/src/engine/Api/V1/Processors/Sort.php
+++ b/src/engine/Api/V1/Processors/Sort.php
@@ -30,7 +30,7 @@ class Sort implements ProcessorsInterface {
      * @param array &$response The response array to be processed.
      */
     public static function process(array &$response) {
-        if (!isset($_GET['sort'])) {
+        if (!isset($_GET['sort']) || empty($response)) {
             return; 
         }