diff --git a/api/v3/TwingleCampaign/Create.php b/api/v3/TwingleCampaign/Create.php
index d610a68..e5c4f15 100644
--- a/api/v3/TwingleCampaign/Create.php
+++ b/api/v3/TwingleCampaign/Create.php
@@ -56,6 +56,11 @@ function _civicrm_api3_twingle_campaign_Create_spec(array &$spec) {
  */
 function civicrm_api3_twingle_campaign_Create(array $params): array {
 
+  // filter parameters
+  $allowed_params = [];
+  _civicrm_api3_twingle_campaign_Create_spec($allowed_params);
+  $params = array_intersect_key($params, $allowed_params);
+
   // instantiate TwingleCampaign
   $campaign = new TwingleCampaign($params);
 
diff --git a/api/v3/TwingleEvent/Delete.php b/api/v3/TwingleEvent/Delete.php
index 01fc601..42f0d09 100644
--- a/api/v3/TwingleEvent/Delete.php
+++ b/api/v3/TwingleEvent/Delete.php
@@ -68,6 +68,11 @@ function _civicrm_api3_twingle_event_Delete_spec(array &$spec) {
  */
 function civicrm_api3_twingle_event_Delete(array $params): array {
 
+  // filter parameters
+  $allowed_params = [];
+  _civicrm_api3_twingle_event_Delete_spec($allowed_params);
+  $params = array_intersect_key($params, $allowed_params);
+
   $result_values = [];
   $events = [];
   $errors_occurred = 0;
diff --git a/api/v3/TwingleEvent/Get.php b/api/v3/TwingleEvent/Get.php
index a67dba3..4293cf1 100644
--- a/api/v3/TwingleEvent/Get.php
+++ b/api/v3/TwingleEvent/Get.php
@@ -98,6 +98,12 @@ function _civicrm_api3_twingle_event_Get_spec(array &$spec) {
  *
  */
 function civicrm_api3_twingle_event_Get(array $params): array {
+
+  // filter parameters
+  $allowed_params = [];
+  _civicrm_api3_twingle_event_Get_spec($allowed_params);
+  $params = array_intersect_key($params, $allowed_params);
+
   $custom_field_mapping = Cache::getInstance()->getCustomFieldMapping();
   $custom_field_mapping_reverse = array_flip($custom_field_mapping);
 
diff --git a/api/v3/TwingleEvent/Getsingle.php b/api/v3/TwingleEvent/Getsingle.php
index 56aa246..f6d2f08 100644
--- a/api/v3/TwingleEvent/Getsingle.php
+++ b/api/v3/TwingleEvent/Getsingle.php
@@ -97,6 +97,11 @@ function _civicrm_api3_twingle_event_Getsingle_spec(array &$spec) {
  */
 function civicrm_api3_twingle_event_Getsingle(array $params): array {
 
+  // filter parameters
+  $allowed_params = [];
+  _civicrm_api3_twingle_event_Getsingle_spec($allowed_params);
+  $params = array_intersect_key($params, $allowed_params);
+
   $returnValues = civicrm_api3('TwingleEvent', 'get', $params);
   $count = $returnValues['count'];
 
diff --git a/api/v3/TwingleEvent/Sync.php b/api/v3/TwingleEvent/Sync.php
index e68a54a..e61549b 100644
--- a/api/v3/TwingleEvent/Sync.php
+++ b/api/v3/TwingleEvent/Sync.php
@@ -77,6 +77,11 @@ function _civicrm_api3_twingle_event_Sync_spec(array &$spec) {
  */
 function civicrm_api3_twingle_event_Sync(array $params): array {
 
+  // filter parameters
+  $allowed_params = [];
+  _civicrm_api3_twingle_event_Sync_spec($allowed_params);
+  $params = array_intersect_key($params, $allowed_params);
+
   // If call provides an API key, use it instead of the API key set
   // on the extension settings page
   $apiKey = empty($params['twingle_api_key'])
diff --git a/api/v3/TwingleForm/Get.php b/api/v3/TwingleForm/Get.php
index b09a946..2c3a786 100644
--- a/api/v3/TwingleForm/Get.php
+++ b/api/v3/TwingleForm/Get.php
@@ -55,6 +55,12 @@ function _civicrm_api3_twingle_form_Get_spec(array &$spec) {
  *
  */
 function civicrm_api3_twingle_form_Get(array $params): array {
+
+  // filter parameters
+  $allowed_params = [];
+  _civicrm_api3_twingle_form_Get_spec($allowed_params);
+  $params = array_intersect_key($params, $allowed_params);
+
   $returnValues = [];
 
   // Get custom fields
diff --git a/api/v3/TwingleForm/Getsingle.php b/api/v3/TwingleForm/Getsingle.php
index 89adb1d..654124a 100644
--- a/api/v3/TwingleForm/Getsingle.php
+++ b/api/v3/TwingleForm/Getsingle.php
@@ -53,6 +53,12 @@ function _civicrm_api3_twingle_form_Getsingle_spec(array &$spec) {
  * @see civicrm_api3_create_success
  */
 function civicrm_api3_twingle_form_Getsingle(array $params): array {
+
+  // filter parameters
+  $allowed_params = [];
+  _civicrm_api3_twingle_form_Getsingle_spec($allowed_params);
+  $params = array_intersect_key($params, $allowed_params);
+
   $returnValues = civicrm_api3('TwingleForm', 'get', $params);
   $count = $returnValues['count'];
 
diff --git a/api/v3/TwingleProject/Create.php b/api/v3/TwingleProject/Create.php
index ec6f81e..61dd827 100644
--- a/api/v3/TwingleProject/Create.php
+++ b/api/v3/TwingleProject/Create.php
@@ -88,6 +88,11 @@ function _civicrm_api3_twingle_project_Create_spec(array &$spec) {
  */
 function civicrm_api3_twingle_project_Create($params): array {
 
+  // filter parameters
+  $allowed_params = [];
+  _civicrm_api3_twingle_project_Create_spec($allowed_params);
+  $params = array_intersect_key($params, $allowed_params);
+
   // instantiate project
   $project = new TwingleProject($params, 'TWINGLE');
 
diff --git a/api/v3/TwingleProject/Delete.php b/api/v3/TwingleProject/Delete.php
index 9ee09cc..da25967 100644
--- a/api/v3/TwingleProject/Delete.php
+++ b/api/v3/TwingleProject/Delete.php
@@ -59,6 +59,11 @@ function _civicrm_api3_twingle_project_Delete_spec(array &$spec) {
  */
 function civicrm_api3_twingle_project_Delete(array $params): array {
 
+  // filter parameters
+  $allowed_params = [];
+  _civicrm_api3_twingle_project_Delete_spec($allowed_params);
+  $params = array_intersect_key($params, $allowed_params);
+
   $result_values = [];
   $error_occurred = FALSE;
 
diff --git a/api/v3/TwingleProject/Get.php b/api/v3/TwingleProject/Get.php
index f0f66da..10646f8 100644
--- a/api/v3/TwingleProject/Get.php
+++ b/api/v3/TwingleProject/Get.php
@@ -107,6 +107,11 @@ function _civicrm_api3_twingle_project_Get_spec(array &$spec) {
  */
 function civicrm_api3_twingle_project_Get(array $params): array {
 
+  // filter parameters
+  $allowed_params = [];
+  _civicrm_api3_twingle_project_Get_spec($allowed_params);
+  $params = array_intersect_key($params, $allowed_params);
+
   $custom_field_mapping = Cache::getInstance()->getCustomFieldMapping();
   $custom_field_mapping_reverse = array_flip($custom_field_mapping);
 
diff --git a/api/v3/TwingleProject/Getsingle.php b/api/v3/TwingleProject/Getsingle.php
index 1396c84..fe91987 100644
--- a/api/v3/TwingleProject/Getsingle.php
+++ b/api/v3/TwingleProject/Getsingle.php
@@ -103,6 +103,12 @@ function _civicrm_api3_twingle_project_Getsingle_spec(array &$spec) {
  * @see civicrm_api3_create_success
  */
 function civicrm_api3_twingle_project_Getsingle(array $params): array {
+
+  // filter parameters
+  $allowed_params = [];
+  _civicrm_api3_twingle_project_Getsingle_spec($allowed_params);
+  $params = array_intersect_key($params, $allowed_params);
+
   $returnValues = civicrm_api3('TwingleProject', 'get', $params);
   $count = $returnValues['count'];
 
diff --git a/api/v3/TwingleProject/Sync.php b/api/v3/TwingleProject/Sync.php
index 1e5cddb..da8441e 100644
--- a/api/v3/TwingleProject/Sync.php
+++ b/api/v3/TwingleProject/Sync.php
@@ -68,6 +68,11 @@ function _civicrm_api3_twingle_project_Sync_spec(array &$spec) {
  */
 function civicrm_api3_twingle_project_Sync(array $params): array {
 
+  // filter parameters
+  $allowed_params = [];
+  _civicrm_api3_twingle_project_Sync_spec($allowed_params);
+  $params = array_intersect_key($params, $allowed_params);
+
   // If call provides an API key, use it instead of the API key set
   // on the extension settings page
   $apiKey = empty($params['twingle_api_key'])
diff --git a/api/v3/TwingleSync/Sync.php b/api/v3/TwingleSync/Sync.php
index df1afc8..2f12e3e 100644
--- a/api/v3/TwingleSync/Sync.php
+++ b/api/v3/TwingleSync/Sync.php
@@ -51,8 +51,12 @@ function _civicrm_api3_twingle_sync_Sync_spec(array &$spec) {
  */
 function civicrm_api3_twingle_sync_Sync(array $params): array {
 
+  // filter parameters
+  $allowed_params = [];
+  _civicrm_api3_twingle_sync_Sync_spec($allowed_params);
+  $params = array_intersect_key($params, $allowed_params);
+
   $result_values = [];
-  unset($params['sequential']);
 
   // Synchronize all TwingleProject campaigns
   $projects = civicrm_api3(