diff --git a/src/Authorization/Roles/IntegrationPlatformUser.php b/src/Authorization/Roles/IntegrationPlatformUser.php
index 142df30..7e36e9a 100644
--- a/src/Authorization/Roles/IntegrationPlatformUser.php
+++ b/src/Authorization/Roles/IntegrationPlatformUser.php
@@ -35,7 +35,7 @@ public function apply(Builder $builder, Model $model)
         $builder->where('iam_account_id', UserHelper::currentAccount()->id);
     }
 
-    public function checkPrivileges(Users $users = null)
+    public function checkPrivileges(?Users $users = null)
     {
         //return UserHelper::hasRole(self::NAME, $users);
     }
diff --git a/src/Database/Filters/AccountProviderOverviewsQueryFilter.php b/src/Database/Filters/AccountProviderOverviewsQueryFilter.php
index c394ba7..1d9cc35 100644
--- a/src/Database/Filters/AccountProviderOverviewsQueryFilter.php
+++ b/src/Database/Filters/AccountProviderOverviewsQueryFilter.php
@@ -17,7 +17,7 @@ class AccountProviderOverviewsQueryFilter extends AbstractQueryFilter
      * @var Builder
      */
     protected $builder;
-    
+
     public function ipaasProviderName($value)
     {
         return $this->builder->where('ipaas_provider_name', 'ilike', '%' . $value . '%');
@@ -28,7 +28,7 @@ public function ipaas_provider_name($value)
     {
         return $this->ipaasProviderName($value);
     }
-        
+
     public function providerType($value)
     {
         return $this->builder->where('provider_type', 'ilike', '%' . $value . '%');
@@ -39,7 +39,7 @@ public function provider_type($value)
     {
         return $this->providerType($value);
     }
-        
+
     public function baseUrl($value)
     {
         return $this->builder->where('base_url', 'ilike', '%' . $value . '%');
@@ -50,7 +50,7 @@ public function base_url($value)
     {
         return $this->baseUrl($value);
     }
-    
+
     public function totalWorkflows($value)
     {
         $operator = substr($value, 0, 1);
@@ -69,7 +69,7 @@ public function total_workflows($value)
     {
         return $this->totalWorkflows($value);
     }
-    
+
     public function totalAutomationEngines($value)
     {
         $operator = substr($value, 0, 1);
@@ -88,7 +88,7 @@ public function total_automation_engines($value)
     {
         return $this->totalAutomationEngines($value);
     }
-    
+
     public function executionsToday($value)
     {
         $operator = substr($value, 0, 1);
@@ -107,7 +107,7 @@ public function executions_today($value)
     {
         return $this->executionsToday($value);
     }
-    
+
     public function successToday($value)
     {
         $operator = substr($value, 0, 1);
@@ -126,7 +126,7 @@ public function success_today($value)
     {
         return $this->successToday($value);
     }
-    
+
     public function errorsToday($value)
     {
         $operator = substr($value, 0, 1);
@@ -145,7 +145,7 @@ public function errors_today($value)
     {
         return $this->errorsToday($value);
     }
-    
+
     public function isDefaultWap($value)
     {
         return $this->builder->where('is_default_wap', $value);
@@ -156,7 +156,7 @@ public function is_default_wap($value)
     {
         return $this->isDefaultWap($value);
     }
-     
+
     public function providerCreatedAtStart($date)
     {
         return $this->builder->where('provider_created_at', '>=', $date);
@@ -210,7 +210,7 @@ public function iamAccountId($value)
         }
     }
 
-    
+
     public function ipaasProviderId($value)
     {
             $ipaasProvider = \NextDeveloper\IPAAS\Database\Models\Providers::where('uuid', $value)->first();
@@ -225,7 +225,7 @@ public function ipaas_provider_id($value)
     {
         return $this->ipaasProvider($value);
     }
-    
+
     // EDIT AFTER HERE - WARNING: ABOVE THIS LINE MAY BE REGENERATED AND YOU MAY LOSE CODE
 
 
diff --git a/src/Database/Filters/AccountStatsQueryFilter.php b/src/Database/Filters/AccountStatsQueryFilter.php
index f5e16f4..1131699 100644
--- a/src/Database/Filters/AccountStatsQueryFilter.php
+++ b/src/Database/Filters/AccountStatsQueryFilter.php
@@ -36,7 +36,7 @@ public function total_providers($value)
     {
         return $this->totalProviders($value);
     }
-    
+
     public function totalWorkflows($value)
     {
         $operator = substr($value, 0, 1);
@@ -55,7 +55,7 @@ public function total_workflows($value)
     {
         return $this->totalWorkflows($value);
     }
-    
+
     public function executionsToday($value)
     {
         $operator = substr($value, 0, 1);
@@ -74,7 +74,7 @@ public function executions_today($value)
     {
         return $this->executionsToday($value);
     }
-    
+
     public function successToday($value)
     {
         $operator = substr($value, 0, 1);
@@ -93,7 +93,7 @@ public function success_today($value)
     {
         return $this->successToday($value);
     }
-    
+
     public function errorsToday($value)
     {
         $operator = substr($value, 0, 1);
@@ -112,7 +112,7 @@ public function errors_today($value)
     {
         return $this->errorsToday($value);
     }
-    
+
     public function iamAccountId($value)
     {
             $iamAccount = \NextDeveloper\IAM\Database\Models\Accounts::where('uuid', $value)->first();
@@ -122,7 +122,7 @@ public function iamAccountId($value)
         }
     }
 
-    
+
     // EDIT AFTER HERE - WARNING: ABOVE THIS LINE MAY BE REGENERATED AND YOU MAY LOSE CODE
 
 
diff --git a/src/Database/Filters/AccountsQueryFilter.php b/src/Database/Filters/AccountsQueryFilter.php
index a2ba17f..7dad3b1 100644
--- a/src/Database/Filters/AccountsQueryFilter.php
+++ b/src/Database/Filters/AccountsQueryFilter.php
@@ -28,7 +28,7 @@ public function is_service_enabled($value)
     {
         return $this->isServiceEnabled($value);
     }
-     
+
     public function createdAtStart($date)
     {
         return $this->builder->where('created_at', '>=', $date);
@@ -104,7 +104,7 @@ public function iamAccountId($value)
         }
     }
 
-    
+
     // EDIT AFTER HERE - WARNING: ABOVE THIS LINE MAY BE REGENERATED AND YOU MAY LOSE CODE
 
 
diff --git a/src/Database/Filters/ExecutionDailyStatsQueryFilter.php b/src/Database/Filters/ExecutionDailyStatsQueryFilter.php
index 4fa3f58..da9bb59 100644
--- a/src/Database/Filters/ExecutionDailyStatsQueryFilter.php
+++ b/src/Database/Filters/ExecutionDailyStatsQueryFilter.php
@@ -17,7 +17,7 @@ class ExecutionDailyStatsQueryFilter extends AbstractQueryFilter
      * @var Builder
      */
     protected $builder;
-    
+
     public function providerName($value)
     {
         return $this->builder->where('provider_name', 'ilike', '%' . $value . '%');
@@ -28,7 +28,7 @@ public function provider_name($value)
     {
         return $this->providerName($value);
     }
-        
+
     public function providerType($value)
     {
         return $this->builder->where('provider_type', 'ilike', '%' . $value . '%');
@@ -39,7 +39,7 @@ public function provider_type($value)
     {
         return $this->providerType($value);
     }
-    
+
     public function totalExecutions($value)
     {
         $operator = substr($value, 0, 1);
@@ -58,7 +58,7 @@ public function total_executions($value)
     {
         return $this->totalExecutions($value);
     }
-    
+
     public function successCount($value)
     {
         $operator = substr($value, 0, 1);
@@ -77,7 +77,7 @@ public function success_count($value)
     {
         return $this->successCount($value);
     }
-    
+
     public function errorCount($value)
     {
         $operator = substr($value, 0, 1);
@@ -96,7 +96,7 @@ public function error_count($value)
     {
         return $this->errorCount($value);
     }
-    
+
     public function canceledCount($value)
     {
         $operator = substr($value, 0, 1);
@@ -115,7 +115,7 @@ public function canceled_count($value)
     {
         return $this->canceledCount($value);
     }
-    
+
     public function statDateStart($date)
     {
         return $this->builder->where('stat_date', '>=', $date);
@@ -147,7 +147,7 @@ public function iamAccountId($value)
         }
     }
 
-    
+
     public function ipaasProviderId($value)
     {
             $ipaasProvider = \NextDeveloper\IPAAS\Database\Models\Providers::where('uuid', $value)->first();
@@ -162,7 +162,7 @@ public function ipaas_provider_id($value)
     {
         return $this->ipaasProvider($value);
     }
-    
+
     // EDIT AFTER HERE - WARNING: ABOVE THIS LINE MAY BE REGENERATED AND YOU MAY LOSE CODE
 
 
diff --git a/src/Database/Filters/PlatformHealthPerspectiveQueryFilter.php b/src/Database/Filters/PlatformHealthPerspectiveQueryFilter.php
index d35cc14..316e28a 100644
--- a/src/Database/Filters/PlatformHealthPerspectiveQueryFilter.php
+++ b/src/Database/Filters/PlatformHealthPerspectiveQueryFilter.php
@@ -17,7 +17,7 @@ class PlatformHealthPerspectiveQueryFilter extends AbstractQueryFilter
      * @var Builder
      */
     protected $builder;
-    
+
     public function providerName($value)
     {
         return $this->builder->where('provider_name', 'ilike', '%' . $value . '%');
@@ -28,7 +28,7 @@ public function provider_name($value)
     {
         return $this->providerName($value);
     }
-        
+
     public function providerType($value)
     {
         return $this->builder->where('provider_type', 'ilike', '%' . $value . '%');
@@ -39,7 +39,7 @@ public function provider_type($value)
     {
         return $this->providerType($value);
     }
-        
+
     public function lastExecutionStatus($value)
     {
         return $this->builder->where('last_execution_status', 'ilike', '%' . $value . '%');
@@ -50,7 +50,7 @@ public function last_execution_status($value)
     {
         return $this->lastExecutionStatus($value);
     }
-        
+
     public function healthStatus($value)
     {
         return $this->builder->where('health_status', 'ilike', '%' . $value . '%');
@@ -61,7 +61,7 @@ public function health_status($value)
     {
         return $this->healthStatus($value);
     }
-    
+
     public function activeWorkflows($value)
     {
         $operator = substr($value, 0, 1);
@@ -80,7 +80,7 @@ public function active_workflows($value)
     {
         return $this->activeWorkflows($value);
     }
-    
+
     public function executionsToday($value)
     {
         $operator = substr($value, 0, 1);
@@ -99,7 +99,7 @@ public function executions_today($value)
     {
         return $this->executionsToday($value);
     }
-    
+
     public function successToday($value)
     {
         $operator = substr($value, 0, 1);
@@ -118,7 +118,7 @@ public function success_today($value)
     {
         return $this->successToday($value);
     }
-    
+
     public function errorsToday($value)
     {
         $operator = substr($value, 0, 1);
@@ -137,7 +137,7 @@ public function errors_today($value)
     {
         return $this->errorsToday($value);
     }
-    
+
     public function runningToday($value)
     {
         $operator = substr($value, 0, 1);
@@ -156,7 +156,7 @@ public function running_today($value)
     {
         return $this->runningToday($value);
     }
-    
+
     public function isDefaultWap($value)
     {
         return $this->builder->where('is_default_wap', $value);
@@ -167,7 +167,7 @@ public function is_default_wap($value)
     {
         return $this->isDefaultWap($value);
     }
-     
+
     public function lastExecutionAtStart($date)
     {
         return $this->builder->where('last_execution_at', '>=', $date);
@@ -221,7 +221,7 @@ public function iamAccountId($value)
         }
     }
 
-    
+
     public function ipaasProviderId($value)
     {
             $ipaasProvider = \NextDeveloper\IPAAS\Database\Models\Providers::where('uuid', $value)->first();
@@ -236,7 +236,7 @@ public function ipaas_provider_id($value)
     {
         return $this->ipaasProvider($value);
     }
-    
+
     // EDIT AFTER HERE - WARNING: ABOVE THIS LINE MAY BE REGENERATED AND YOU MAY LOSE CODE
 
 
diff --git a/src/Database/Filters/ProvidersQueryFilter.php b/src/Database/Filters/ProvidersQueryFilter.php
index 376cb1e..548879b 100644
--- a/src/Database/Filters/ProvidersQueryFilter.php
+++ b/src/Database/Filters/ProvidersQueryFilter.php
@@ -17,19 +17,19 @@ class ProvidersQueryFilter extends AbstractQueryFilter
      * @var Builder
      */
     protected $builder;
-    
+
     public function name($value)
     {
         return $this->builder->where('name', 'ilike', '%' . $value . '%');
     }
 
-        
+
     public function description($value)
     {
         return $this->builder->where('description', 'ilike', '%' . $value . '%');
     }
 
-        
+
     public function providerType($value)
     {
         return $this->builder->where('provider_type', 'ilike', '%' . $value . '%');
@@ -40,7 +40,7 @@ public function provider_type($value)
     {
         return $this->providerType($value);
     }
-        
+
     public function externalAccountId($value)
     {
         return $this->builder->where('external_account_id', 'ilike', '%' . $value . '%');
@@ -51,13 +51,13 @@ public function external_account_id($value)
     {
         return $this->externalAccountId($value);
     }
-        
+
     public function region($value)
     {
         return $this->builder->where('region', 'ilike', '%' . $value . '%');
     }
 
-        
+
     public function baseUrl($value)
     {
         return $this->builder->where('base_url', 'ilike', '%' . $value . '%');
@@ -68,7 +68,7 @@ public function base_url($value)
     {
         return $this->baseUrl($value);
     }
-        
+
     public function apiToken($value)
     {
         return $this->builder->where('api_token', 'ilike', '%' . $value . '%');
@@ -79,7 +79,7 @@ public function api_token($value)
     {
         return $this->apiToken($value);
     }
-        
+
     public function apiSecret($value)
     {
         return $this->builder->where('api_secret', 'ilike', '%' . $value . '%');
@@ -90,7 +90,7 @@ public function api_secret($value)
     {
         return $this->apiSecret($value);
     }
-    
+
     public function isDefaultWap($value)
     {
         return $this->builder->where('is_default_wap', $value);
@@ -101,7 +101,7 @@ public function is_default_wap($value)
     {
         return $this->isDefaultWap($value);
     }
-     
+
     public function createdAtStart($date)
     {
         return $this->builder->where('created_at', '>=', $date);
@@ -182,7 +182,7 @@ public function iaas_virtual_machine_id($value)
     {
         return $this->iaasVirtualMachine($value);
     }
-    
+
     public function iamAccountId($value)
     {
             $iamAccount = \NextDeveloper\IAM\Database\Models\Accounts::where('uuid', $value)->first();
@@ -192,7 +192,7 @@ public function iamAccountId($value)
         }
     }
 
-    
+
     public function iamUserId($value)
     {
             $iamUser = \NextDeveloper\IAM\Database\Models\Users::where('uuid', $value)->first();
@@ -202,7 +202,7 @@ public function iamUserId($value)
         }
     }
 
-    
+
     // EDIT AFTER HERE - WARNING: ABOVE THIS LINE MAY BE REGENERATED AND YOU MAY LOSE CODE
 
 
diff --git a/src/Database/Filters/WorkflowDailyStatsQueryFilter.php b/src/Database/Filters/WorkflowDailyStatsQueryFilter.php
index 63c1ef3..37b6252 100644
--- a/src/Database/Filters/WorkflowDailyStatsQueryFilter.php
+++ b/src/Database/Filters/WorkflowDailyStatsQueryFilter.php
@@ -36,7 +36,7 @@ public function total_executions($value)
     {
         return $this->totalExecutions($value);
     }
-    
+
     public function successCount($value)
     {
         $operator = substr($value, 0, 1);
@@ -55,7 +55,7 @@ public function success_count($value)
     {
         return $this->successCount($value);
     }
-    
+
     public function errorCount($value)
     {
         $operator = substr($value, 0, 1);
@@ -74,7 +74,7 @@ public function error_count($value)
     {
         return $this->errorCount($value);
     }
-    
+
     public function canceledCount($value)
     {
         $operator = substr($value, 0, 1);
@@ -93,7 +93,7 @@ public function canceled_count($value)
     {
         return $this->canceledCount($value);
     }
-    
+
     public function avgDurationMs($value)
     {
         $operator = substr($value, 0, 1);
@@ -112,7 +112,7 @@ public function avg_duration_ms($value)
     {
         return $this->avgDurationMs($value);
     }
-    
+
     public function maxDurationMs($value)
     {
         $operator = substr($value, 0, 1);
@@ -131,7 +131,7 @@ public function max_duration_ms($value)
     {
         return $this->maxDurationMs($value);
     }
-    
+
     public function statDateStart($date)
     {
         return $this->builder->where('stat_date', '>=', $date);
@@ -212,7 +212,7 @@ public function ipaas_workflow_id($value)
     {
         return $this->ipaasWorkflow($value);
     }
-    
+
     public function iamAccountId($value)
     {
             $iamAccount = \NextDeveloper\IAM\Database\Models\Accounts::where('uuid', $value)->first();
@@ -222,7 +222,7 @@ public function iamAccountId($value)
         }
     }
 
-    
+
     // EDIT AFTER HERE - WARNING: ABOVE THIS LINE MAY BE REGENERATED AND YOU MAY LOSE CODE
 
 
diff --git a/src/Database/Filters/WorkflowExecutionsPerspectiveQueryFilter.php b/src/Database/Filters/WorkflowExecutionsPerspectiveQueryFilter.php
index b9c10df..d3398c1 100644
--- a/src/Database/Filters/WorkflowExecutionsPerspectiveQueryFilter.php
+++ b/src/Database/Filters/WorkflowExecutionsPerspectiveQueryFilter.php
@@ -17,13 +17,13 @@ class WorkflowExecutionsPerspectiveQueryFilter extends AbstractQueryFilter
      * @var Builder
      */
     protected $builder;
-    
+
     public function status($value)
     {
         return $this->builder->where('status', 'ilike', '%' . $value . '%');
     }
 
-        
+
     public function triggerMode($value)
     {
         return $this->builder->where('trigger_mode', 'ilike', '%' . $value . '%');
@@ -34,7 +34,7 @@ public function trigger_mode($value)
     {
         return $this->triggerMode($value);
     }
-        
+
     public function errorMessage($value)
     {
         return $this->builder->where('error_message', 'ilike', '%' . $value . '%');
@@ -45,7 +45,7 @@ public function error_message($value)
     {
         return $this->errorMessage($value);
     }
-        
+
     public function errorNode($value)
     {
         return $this->builder->where('error_node', 'ilike', '%' . $value . '%');
@@ -56,7 +56,7 @@ public function error_node($value)
     {
         return $this->errorNode($value);
     }
-        
+
     public function externalExecutionId($value)
     {
         return $this->builder->where('external_execution_id', 'ilike', '%' . $value . '%');
@@ -67,7 +67,7 @@ public function external_execution_id($value)
     {
         return $this->externalExecutionId($value);
     }
-        
+
     public function workflowName($value)
     {
         return $this->builder->where('workflow_name', 'ilike', '%' . $value . '%');
@@ -78,7 +78,7 @@ public function workflow_name($value)
     {
         return $this->workflowName($value);
     }
-        
+
     public function providerName($value)
     {
         return $this->builder->where('provider_name', 'ilike', '%' . $value . '%');
@@ -89,7 +89,7 @@ public function provider_name($value)
     {
         return $this->providerName($value);
     }
-        
+
     public function providerType($value)
     {
         return $this->builder->where('provider_type', 'ilike', '%' . $value . '%');
@@ -100,7 +100,7 @@ public function provider_type($value)
     {
         return $this->providerType($value);
     }
-    
+
     public function durationMs($value)
     {
         $operator = substr($value, 0, 1);
@@ -119,7 +119,7 @@ public function duration_ms($value)
     {
         return $this->durationMs($value);
     }
-    
+
     public function startedAtStart($date)
     {
         return $this->builder->where('started_at', '>=', $date);
@@ -222,7 +222,7 @@ public function ipaas_workflow_id($value)
     {
         return $this->ipaasWorkflow($value);
     }
-    
+
     public function ipaasProviderId($value)
     {
             $ipaasProvider = \NextDeveloper\IPAAS\Database\Models\Providers::where('uuid', $value)->first();
@@ -237,7 +237,7 @@ public function ipaas_provider_id($value)
     {
         return $this->ipaasProvider($value);
     }
-    
+
     public function iamAccountId($value)
     {
             $iamAccount = \NextDeveloper\IAM\Database\Models\Accounts::where('uuid', $value)->first();
@@ -247,7 +247,7 @@ public function iamAccountId($value)
         }
     }
 
-    
+
     // EDIT AFTER HERE - WARNING: ABOVE THIS LINE MAY BE REGENERATED AND YOU MAY LOSE CODE
 
 
diff --git a/src/Database/Filters/WorkflowExecutionsQueryFilter.php b/src/Database/Filters/WorkflowExecutionsQueryFilter.php
index 2e4c5e2..f4d7a18 100644
--- a/src/Database/Filters/WorkflowExecutionsQueryFilter.php
+++ b/src/Database/Filters/WorkflowExecutionsQueryFilter.php
@@ -17,7 +17,7 @@ class WorkflowExecutionsQueryFilter extends AbstractQueryFilter
      * @var Builder
      */
     protected $builder;
-    
+
     public function externalExecutionId($value)
     {
         return $this->builder->where('external_execution_id', 'ilike', '%' . $value . '%');
@@ -28,13 +28,13 @@ public function external_execution_id($value)
     {
         return $this->externalExecutionId($value);
     }
-        
+
     public function status($value)
     {
         return $this->builder->where('status', 'ilike', '%' . $value . '%');
     }
 
-        
+
     public function triggerMode($value)
     {
         return $this->builder->where('trigger_mode', 'ilike', '%' . $value . '%');
@@ -45,7 +45,7 @@ public function trigger_mode($value)
     {
         return $this->triggerMode($value);
     }
-        
+
     public function errorMessage($value)
     {
         return $this->builder->where('error_message', 'ilike', '%' . $value . '%');
@@ -56,7 +56,7 @@ public function error_message($value)
     {
         return $this->errorMessage($value);
     }
-        
+
     public function errorNode($value)
     {
         return $this->builder->where('error_node', 'ilike', '%' . $value . '%');
@@ -67,7 +67,7 @@ public function error_node($value)
     {
         return $this->errorNode($value);
     }
-        
+
     public function errorStack($value)
     {
         return $this->builder->where('error_stack', 'ilike', '%' . $value . '%');
@@ -78,7 +78,7 @@ public function error_stack($value)
     {
         return $this->errorStack($value);
     }
-    
+
     public function durationMs($value)
     {
         $operator = substr($value, 0, 1);
@@ -97,7 +97,7 @@ public function duration_ms($value)
     {
         return $this->durationMs($value);
     }
-    
+
     public function startedAtStart($date)
     {
         return $this->builder->where('started_at', '>=', $date);
@@ -222,7 +222,7 @@ public function ipaas_workflow_id($value)
     {
         return $this->ipaasWorkflow($value);
     }
-    
+
     public function ipaasProviderId($value)
     {
             $ipaasProvider = \NextDeveloper\IPAAS\Database\Models\Providers::where('uuid', $value)->first();
@@ -237,7 +237,7 @@ public function ipaas_provider_id($value)
     {
         return $this->ipaasProvider($value);
     }
-    
+
     public function iamAccountId($value)
     {
             $iamAccount = \NextDeveloper\IAM\Database\Models\Accounts::where('uuid', $value)->first();
@@ -247,7 +247,7 @@ public function iamAccountId($value)
         }
     }
 
-    
+
     // EDIT AFTER HERE - WARNING: ABOVE THIS LINE MAY BE REGENERATED AND YOU MAY LOSE CODE
 
 
diff --git a/src/Database/Filters/WorkflowsQueryFilter.php b/src/Database/Filters/WorkflowsQueryFilter.php
index 52b10d6..f38eb2f 100644
--- a/src/Database/Filters/WorkflowsQueryFilter.php
+++ b/src/Database/Filters/WorkflowsQueryFilter.php
@@ -17,19 +17,19 @@ class WorkflowsQueryFilter extends AbstractQueryFilter
      * @var Builder
      */
     protected $builder;
-    
+
     public function name($value)
     {
         return $this->builder->where('name', 'ilike', '%' . $value . '%');
     }
 
-        
+
     public function description($value)
     {
         return $this->builder->where('description', 'ilike', '%' . $value . '%');
     }
 
-        
+
     public function triggerType($value)
     {
         return $this->builder->where('trigger_type', 'ilike', '%' . $value . '%');
@@ -40,13 +40,13 @@ public function trigger_type($value)
     {
         return $this->triggerType($value);
     }
-        
+
     public function status($value)
     {
         return $this->builder->where('status', 'ilike', '%' . $value . '%');
     }
 
-        
+
     public function externalWorkflowId($value)
     {
         return $this->builder->where('external_workflow_id', 'ilike', '%' . $value . '%');
@@ -57,7 +57,7 @@ public function external_workflow_id($value)
     {
         return $this->externalWorkflowId($value);
     }
-    
+
     public function lastSynchedAtStart($date)
     {
         return $this->builder->where('last_synched_at', '>=', $date);
@@ -160,7 +160,7 @@ public function ipaas_provider_id($value)
     {
         return $this->ipaasProvider($value);
     }
-    
+
     public function iamAccountId($value)
     {
             $iamAccount = \NextDeveloper\IAM\Database\Models\Accounts::where('uuid', $value)->first();
@@ -170,7 +170,7 @@ public function iamAccountId($value)
         }
     }
 
-    
+
     public function iamUserId($value)
     {
             $iamUser = \NextDeveloper\IAM\Database\Models\Users::where('uuid', $value)->first();
@@ -180,7 +180,7 @@ public function iamUserId($value)
         }
     }
 
-    
+
     // EDIT AFTER HERE - WARNING: ABOVE THIS LINE MAY BE REGENERATED AND YOU MAY LOSE CODE
 
 
diff --git a/src/Http/Transformers/AbstractTransformers/AbstractAccountProviderOverviewsTransformer.php b/src/Http/Transformers/AbstractTransformers/AbstractAccountProviderOverviewsTransformer.php
index c9c7c29..e79564b 100644
--- a/src/Http/Transformers/AbstractTransformers/AbstractAccountProviderOverviewsTransformer.php
+++ b/src/Http/Transformers/AbstractTransformers/AbstractAccountProviderOverviewsTransformer.php
@@ -56,7 +56,7 @@ public function transform(AccountProviderOverviews $model)
     {
                                                 $iamAccountId = \NextDeveloper\IAM\Database\Models\Accounts::where('id', $model->iam_account_id)->first();
                                                             $ipaasProviderId = \NextDeveloper\IPAAS\Database\Models\Providers::where('id', $model->ipaas_provider_id)->first();
-                        
+
         return $this->buildPayload(
             [
             'id'  =>  $model->id,
diff --git a/src/Http/Transformers/AbstractTransformers/AbstractAccountStatsTransformer.php b/src/Http/Transformers/AbstractTransformers/AbstractAccountStatsTransformer.php
index 3aa44e2..8bd9416 100644
--- a/src/Http/Transformers/AbstractTransformers/AbstractAccountStatsTransformer.php
+++ b/src/Http/Transformers/AbstractTransformers/AbstractAccountStatsTransformer.php
@@ -55,7 +55,7 @@ class AbstractAccountStatsTransformer extends AbstractTransformer
     public function transform(AccountStats $model)
     {
                                                 $iamAccountId = \NextDeveloper\IAM\Database\Models\Accounts::where('id', $model->iam_account_id)->first();
-                        
+
         return $this->buildPayload(
             [
             'id'  =>  $model->id,
diff --git a/src/Http/Transformers/AbstractTransformers/AbstractAccountsTransformer.php b/src/Http/Transformers/AbstractTransformers/AbstractAccountsTransformer.php
index 3f78504..3941cce 100644
--- a/src/Http/Transformers/AbstractTransformers/AbstractAccountsTransformer.php
+++ b/src/Http/Transformers/AbstractTransformers/AbstractAccountsTransformer.php
@@ -55,7 +55,7 @@ class AbstractAccountsTransformer extends AbstractTransformer
     public function transform(Accounts $model)
     {
                                                 $iamAccountId = \NextDeveloper\IAM\Database\Models\Accounts::where('id', $model->iam_account_id)->first();
-                        
+
         return $this->buildPayload(
             [
             'id'  =>  $model->uuid,
diff --git a/src/Http/Transformers/AbstractTransformers/AbstractExecutionDailyStatsTransformer.php b/src/Http/Transformers/AbstractTransformers/AbstractExecutionDailyStatsTransformer.php
index 0c0accc..f7aed58 100644
--- a/src/Http/Transformers/AbstractTransformers/AbstractExecutionDailyStatsTransformer.php
+++ b/src/Http/Transformers/AbstractTransformers/AbstractExecutionDailyStatsTransformer.php
@@ -56,7 +56,7 @@ public function transform(ExecutionDailyStats $model)
     {
                                                 $iamAccountId = \NextDeveloper\IAM\Database\Models\Accounts::where('id', $model->iam_account_id)->first();
                                                             $ipaasProviderId = \NextDeveloper\IPAAS\Database\Models\Providers::where('id', $model->ipaas_provider_id)->first();
-                        
+
         return $this->buildPayload(
             [
             'id'  =>  $model->id,
diff --git a/src/Http/Transformers/AbstractTransformers/AbstractPlatformHealthPerspectiveTransformer.php b/src/Http/Transformers/AbstractTransformers/AbstractPlatformHealthPerspectiveTransformer.php
index c9409bb..365fbd3 100644
--- a/src/Http/Transformers/AbstractTransformers/AbstractPlatformHealthPerspectiveTransformer.php
+++ b/src/Http/Transformers/AbstractTransformers/AbstractPlatformHealthPerspectiveTransformer.php
@@ -56,7 +56,7 @@ public function transform(PlatformHealthPerspective $model)
     {
                                                 $iamAccountId = \NextDeveloper\IAM\Database\Models\Accounts::where('id', $model->iam_account_id)->first();
                                                             $ipaasProviderId = \NextDeveloper\IPAAS\Database\Models\Providers::where('id', $model->ipaas_provider_id)->first();
-                        
+
         return $this->buildPayload(
             [
             'id'  =>  $model->id,
diff --git a/src/Http/Transformers/AbstractTransformers/AbstractProvidersTransformer.php b/src/Http/Transformers/AbstractTransformers/AbstractProvidersTransformer.php
index 6520023..4174460 100644
--- a/src/Http/Transformers/AbstractTransformers/AbstractProvidersTransformer.php
+++ b/src/Http/Transformers/AbstractTransformers/AbstractProvidersTransformer.php
@@ -57,7 +57,7 @@ public function transform(Providers $model)
                                                 $iaasVirtualMachineId = \NextDeveloper\IAAS\Database\Models\VirtualMachines::where('id', $model->iaas_virtual_machine_id)->first();
                                                             $iamAccountId = \NextDeveloper\IAM\Database\Models\Accounts::where('id', $model->iam_account_id)->first();
                                                             $iamUserId = \NextDeveloper\IAM\Database\Models\Users::where('id', $model->iam_user_id)->first();
-                        
+
         return $this->buildPayload(
             [
             'id'  =>  $model->uuid,
diff --git a/src/Http/Transformers/AbstractTransformers/AbstractWorkflowDailyStatsTransformer.php b/src/Http/Transformers/AbstractTransformers/AbstractWorkflowDailyStatsTransformer.php
index d27aed5..9c75d36 100644
--- a/src/Http/Transformers/AbstractTransformers/AbstractWorkflowDailyStatsTransformer.php
+++ b/src/Http/Transformers/AbstractTransformers/AbstractWorkflowDailyStatsTransformer.php
@@ -56,7 +56,7 @@ public function transform(WorkflowDailyStats $model)
     {
                                                 $ipaasWorkflowId = \NextDeveloper\IPAAS\Database\Models\Workflows::where('id', $model->ipaas_workflow_id)->first();
                                                             $iamAccountId = \NextDeveloper\IAM\Database\Models\Accounts::where('id', $model->iam_account_id)->first();
-                        
+
         return $this->buildPayload(
             [
             'id'  =>  $model->uuid,
diff --git a/src/Http/Transformers/AbstractTransformers/AbstractWorkflowExecutionsPerspectiveTransformer.php b/src/Http/Transformers/AbstractTransformers/AbstractWorkflowExecutionsPerspectiveTransformer.php
index befbd54..f1934f6 100644
--- a/src/Http/Transformers/AbstractTransformers/AbstractWorkflowExecutionsPerspectiveTransformer.php
+++ b/src/Http/Transformers/AbstractTransformers/AbstractWorkflowExecutionsPerspectiveTransformer.php
@@ -57,7 +57,7 @@ public function transform(WorkflowExecutionsPerspective $model)
                                                 $ipaasWorkflowId = \NextDeveloper\IPAAS\Database\Models\Workflows::where('id', $model->ipaas_workflow_id)->first();
                                                             $ipaasProviderId = \NextDeveloper\IPAAS\Database\Models\Providers::where('id', $model->ipaas_provider_id)->first();
                                                             $iamAccountId = \NextDeveloper\IAM\Database\Models\Accounts::where('id', $model->iam_account_id)->first();
-                        
+
         return $this->buildPayload(
             [
             'id'  =>  $model->uuid,
diff --git a/src/Http/Transformers/AbstractTransformers/AbstractWorkflowExecutionsTransformer.php b/src/Http/Transformers/AbstractTransformers/AbstractWorkflowExecutionsTransformer.php
index 8095a61..6b877a2 100644
--- a/src/Http/Transformers/AbstractTransformers/AbstractWorkflowExecutionsTransformer.php
+++ b/src/Http/Transformers/AbstractTransformers/AbstractWorkflowExecutionsTransformer.php
@@ -57,7 +57,7 @@ public function transform(WorkflowExecutions $model)
                                                 $ipaasWorkflowId = \NextDeveloper\IPAAS\Database\Models\Workflows::where('id', $model->ipaas_workflow_id)->first();
                                                             $ipaasProviderId = \NextDeveloper\IPAAS\Database\Models\Providers::where('id', $model->ipaas_provider_id)->first();
                                                             $iamAccountId = \NextDeveloper\IAM\Database\Models\Accounts::where('id', $model->iam_account_id)->first();
-                        
+
         return $this->buildPayload(
             [
             'id'  =>  $model->uuid,
diff --git a/src/Http/Transformers/AbstractTransformers/AbstractWorkflowsTransformer.php b/src/Http/Transformers/AbstractTransformers/AbstractWorkflowsTransformer.php
index 65c4ebd..b642b67 100644
--- a/src/Http/Transformers/AbstractTransformers/AbstractWorkflowsTransformer.php
+++ b/src/Http/Transformers/AbstractTransformers/AbstractWorkflowsTransformer.php
@@ -57,7 +57,7 @@ public function transform(Workflows $model)
                                                 $ipaasProviderId = \NextDeveloper\IPAAS\Database\Models\Providers::where('id', $model->ipaas_provider_id)->first();
                                                             $iamAccountId = \NextDeveloper\IAM\Database\Models\Accounts::where('id', $model->iam_account_id)->first();
                                                             $iamUserId = \NextDeveloper\IAM\Database\Models\Users::where('id', $model->iam_user_id)->first();
-                        
+
         return $this->buildPayload(
             [
             'id'  =>  $model->uuid,
diff --git a/src/Services/AbstractServices/AbstractAccountProviderOverviewsService.php b/src/Services/AbstractServices/AbstractAccountProviderOverviewsService.php
index 95eceeb..4a7bc81 100644
--- a/src/Services/AbstractServices/AbstractAccountProviderOverviewsService.php
+++ b/src/Services/AbstractServices/AbstractAccountProviderOverviewsService.php
@@ -25,7 +25,7 @@
  */
 class AbstractAccountProviderOverviewsService
 {
-    public static function get(AccountProviderOverviewsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
+    public static function get(?AccountProviderOverviewsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
     {
         $enablePaginate = array_key_exists('paginate', $params);
 
@@ -190,7 +190,7 @@ public static function create(array $data)
                 $data['iam_account_id']
             );
         }
-            
+
         if(!array_key_exists('iam_account_id', $data)) {
             $data['iam_account_id'] = UserHelper::currentAccount()->id;
         }
@@ -200,7 +200,7 @@ public static function create(array $data)
                 $data['provider_id']
             );
         }
-                        
+
         try {
             $model = AccountProviderOverviews::create($data);
         } catch(\Exception $e) {
@@ -258,7 +258,7 @@ public static function update($id, array $data)
                 $data['provider_id']
             );
         }
-    
+
         try {
             $isUpdated = $model->update($data);
             $model = $model->fresh();
diff --git a/src/Services/AbstractServices/AbstractAccountStatsService.php b/src/Services/AbstractServices/AbstractAccountStatsService.php
index 5bc0fc2..34bc7e6 100644
--- a/src/Services/AbstractServices/AbstractAccountStatsService.php
+++ b/src/Services/AbstractServices/AbstractAccountStatsService.php
@@ -25,7 +25,7 @@
  */
 class AbstractAccountStatsService
 {
-    public static function get(AccountStatsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
+    public static function get(?AccountStatsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
     {
         $enablePaginate = array_key_exists('paginate', $params);
 
@@ -190,11 +190,11 @@ public static function create(array $data)
                 $data['iam_account_id']
             );
         }
-            
+
         if(!array_key_exists('iam_account_id', $data)) {
             $data['iam_account_id'] = UserHelper::currentAccount()->id;
         }
-                        
+
         try {
             $model = AccountStats::create($data);
         } catch(\Exception $e) {
@@ -246,7 +246,7 @@ public static function update($id, array $data)
                 $data['iam_account_id']
             );
         }
-    
+
         try {
             $isUpdated = $model->update($data);
             $model = $model->fresh();
diff --git a/src/Services/AbstractServices/AbstractAccountsService.php b/src/Services/AbstractServices/AbstractAccountsService.php
index 8a74c9b..038fbcd 100644
--- a/src/Services/AbstractServices/AbstractAccountsService.php
+++ b/src/Services/AbstractServices/AbstractAccountsService.php
@@ -25,7 +25,7 @@
  */
 class AbstractAccountsService
 {
-    public static function get(AccountsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
+    public static function get(?AccountsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
     {
         $enablePaginate = array_key_exists('paginate', $params);
 
diff --git a/src/Services/AbstractServices/AbstractExecutionDailyStatsService.php b/src/Services/AbstractServices/AbstractExecutionDailyStatsService.php
index 6297f6f..da851fc 100644
--- a/src/Services/AbstractServices/AbstractExecutionDailyStatsService.php
+++ b/src/Services/AbstractServices/AbstractExecutionDailyStatsService.php
@@ -25,7 +25,7 @@
  */
 class AbstractExecutionDailyStatsService
 {
-    public static function get(ExecutionDailyStatsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
+    public static function get(?ExecutionDailyStatsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
     {
         $enablePaginate = array_key_exists('paginate', $params);
 
@@ -190,7 +190,7 @@ public static function create(array $data)
                 $data['iam_account_id']
             );
         }
-            
+
         if(!array_key_exists('iam_account_id', $data)) {
             $data['iam_account_id'] = UserHelper::currentAccount()->id;
         }
@@ -200,7 +200,7 @@ public static function create(array $data)
                 $data['ipaas_provider_id']
             );
         }
-                        
+
         try {
             $model = ExecutionDailyStats::create($data);
         } catch(\Exception $e) {
@@ -258,7 +258,7 @@ public static function update($id, array $data)
                 $data['ipaas_provider_id']
             );
         }
-    
+
         try {
             $isUpdated = $model->update($data);
             $model = $model->fresh();
diff --git a/src/Services/AbstractServices/AbstractPlatformHealthPerspectiveService.php b/src/Services/AbstractServices/AbstractPlatformHealthPerspectiveService.php
index d1b8aa3..24f53a3 100644
--- a/src/Services/AbstractServices/AbstractPlatformHealthPerspectiveService.php
+++ b/src/Services/AbstractServices/AbstractPlatformHealthPerspectiveService.php
@@ -25,7 +25,7 @@
  */
 class AbstractPlatformHealthPerspectiveService
 {
-    public static function get(PlatformHealthPerspectiveQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
+    public static function get(?PlatformHealthPerspectiveQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
     {
         $enablePaginate = array_key_exists('paginate', $params);
 
@@ -190,7 +190,7 @@ public static function create(array $data)
                 $data['iam_account_id']
             );
         }
-            
+
         if(!array_key_exists('iam_account_id', $data)) {
             $data['iam_account_id'] = UserHelper::currentAccount()->id;
         }
@@ -200,7 +200,7 @@ public static function create(array $data)
                 $data['provider_id']
             );
         }
-                        
+
         try {
             $model = PlatformHealthPerspective::create($data);
         } catch(\Exception $e) {
@@ -258,7 +258,7 @@ public static function update($id, array $data)
                 $data['provider_id']
             );
         }
-    
+
         try {
             $isUpdated = $model->update($data);
             $model = $model->fresh();
diff --git a/src/Services/AbstractServices/AbstractProvidersService.php b/src/Services/AbstractServices/AbstractProvidersService.php
index 1315f2f..9219268 100644
--- a/src/Services/AbstractServices/AbstractProvidersService.php
+++ b/src/Services/AbstractServices/AbstractProvidersService.php
@@ -25,7 +25,7 @@
  */
 class AbstractProvidersService
 {
-    public static function get(ProvidersQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
+    public static function get(?ProvidersQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
     {
         $enablePaginate = array_key_exists('paginate', $params);
 
@@ -202,7 +202,7 @@ public static function create(array $data)
                 $data['iam_account_id']
             );
         }
-            
+
         if(!array_key_exists('iam_account_id', $data)) {
             $data['iam_account_id'] = UserHelper::currentAccount()->id;
         }
@@ -212,11 +212,11 @@ public static function create(array $data)
                 $data['iam_user_id']
             );
         }
-                    
+
         if(!array_key_exists('iam_user_id', $data)) {
             $data['iam_user_id']    = UserHelper::me()->id;
         }
-            
+
         try {
             $model = Providers::create($data);
         } catch(\Exception $e) {
@@ -286,7 +286,7 @@ public static function update($id, array $data)
                 $data['iam_user_id']
             );
         }
-    
+
         try {
             $isUpdated = $model->update($data);
             $model = $model->fresh();
diff --git a/src/Services/AbstractServices/AbstractWorkflowDailyStatsService.php b/src/Services/AbstractServices/AbstractWorkflowDailyStatsService.php
index 7ad14f1..f99bf4e 100644
--- a/src/Services/AbstractServices/AbstractWorkflowDailyStatsService.php
+++ b/src/Services/AbstractServices/AbstractWorkflowDailyStatsService.php
@@ -25,7 +25,7 @@
  */
 class AbstractWorkflowDailyStatsService
 {
-    public static function get(WorkflowDailyStatsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
+    public static function get(?WorkflowDailyStatsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
     {
         $enablePaginate = array_key_exists('paginate', $params);
 
@@ -196,11 +196,11 @@ public static function create(array $data)
                 $data['iam_account_id']
             );
         }
-            
+
         if(!array_key_exists('iam_account_id', $data)) {
             $data['iam_account_id'] = UserHelper::currentAccount()->id;
         }
-                        
+
         try {
             $model = WorkflowDailyStats::create($data);
         } catch(\Exception $e) {
@@ -258,7 +258,7 @@ public static function update($id, array $data)
                 $data['iam_account_id']
             );
         }
-    
+
         try {
             $isUpdated = $model->update($data);
             $model = $model->fresh();
diff --git a/src/Services/AbstractServices/AbstractWorkflowExecutionsPerspectiveService.php b/src/Services/AbstractServices/AbstractWorkflowExecutionsPerspectiveService.php
index 8b148ab..3b213c3 100644
--- a/src/Services/AbstractServices/AbstractWorkflowExecutionsPerspectiveService.php
+++ b/src/Services/AbstractServices/AbstractWorkflowExecutionsPerspectiveService.php
@@ -25,7 +25,7 @@
  */
 class AbstractWorkflowExecutionsPerspectiveService
 {
-    public static function get(WorkflowExecutionsPerspectiveQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
+    public static function get(?WorkflowExecutionsPerspectiveQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
     {
         $enablePaginate = array_key_exists('paginate', $params);
 
@@ -214,11 +214,11 @@ public static function create(array $data)
                 $data['iam_account_id']
             );
         }
-            
+
         if(!array_key_exists('iam_account_id', $data)) {
             $data['iam_account_id'] = UserHelper::currentAccount()->id;
         }
-                        
+
         try {
             $model = WorkflowExecutionsPerspective::create($data);
         } catch(\Exception $e) {
@@ -294,7 +294,7 @@ public static function update($id, array $data)
                 $data['iam_account_id']
             );
         }
-    
+
         try {
             $isUpdated = $model->update($data);
             $model = $model->fresh();
diff --git a/src/Services/AbstractServices/AbstractWorkflowExecutionsService.php b/src/Services/AbstractServices/AbstractWorkflowExecutionsService.php
index d0d55e7..463842c 100644
--- a/src/Services/AbstractServices/AbstractWorkflowExecutionsService.php
+++ b/src/Services/AbstractServices/AbstractWorkflowExecutionsService.php
@@ -25,7 +25,7 @@
  */
 class AbstractWorkflowExecutionsService
 {
-    public static function get(WorkflowExecutionsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
+    public static function get(?WorkflowExecutionsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
     {
         $enablePaginate = array_key_exists('paginate', $params);
 
@@ -202,7 +202,7 @@ public static function create(array $data)
                 $data['iam_account_id']
             );
         }
-            
+
         if(!array_key_exists('iam_account_id', $data)) {
             $data['iam_account_id'] = UserHelper::currentAccount()->id;
         }
@@ -218,7 +218,7 @@ public static function create(array $data)
                 $data['retry_of_execution_id']
             );
         }
-                        
+
         try {
             $model = WorkflowExecutions::create($data);
         } catch(\Exception $e) {
@@ -294,7 +294,7 @@ public static function update($id, array $data)
                 $data['retry_of_execution_id']
             );
         }
-    
+
         try {
             $isUpdated = $model->update($data);
             $model = $model->fresh();
diff --git a/src/Services/AbstractServices/AbstractWorkflowsService.php b/src/Services/AbstractServices/AbstractWorkflowsService.php
index 02996cb..28defcb 100644
--- a/src/Services/AbstractServices/AbstractWorkflowsService.php
+++ b/src/Services/AbstractServices/AbstractWorkflowsService.php
@@ -25,7 +25,7 @@
  */
 class AbstractWorkflowsService
 {
-    public static function get(WorkflowsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
+    public static function get(?WorkflowsQueryFilter $filter = null, array $params = []) : Collection|LengthAwarePaginator
     {
         $enablePaginate = array_key_exists('paginate', $params);
 
@@ -208,7 +208,7 @@ public static function create(array $data)
                 $data['iam_account_id']
             );
         }
-            
+
         if(!array_key_exists('iam_account_id', $data)) {
             $data['iam_account_id'] = UserHelper::currentAccount()->id;
         }
@@ -218,11 +218,11 @@ public static function create(array $data)
                 $data['iam_user_id']
             );
         }
-                    
+
         if(!array_key_exists('iam_user_id', $data)) {
             $data['iam_user_id']    = UserHelper::me()->id;
         }
-            
+
         try {
             $model = Workflows::create($data);
         } catch(\Exception $e) {
@@ -298,7 +298,7 @@ public static function update($id, array $data)
                 $data['iam_user_id']
             );
         }
-    
+
         try {
             $isUpdated = $model->update($data);
             $model = $model->fresh();