diff --git a/mailpoet/lib/API/REST/API.php b/mailpoet/lib/API/REST/API.php
index 284efcda1f..9cb738a69d 100644
--- a/mailpoet/lib/API/REST/API.php
+++ b/mailpoet/lib/API/REST/API.php
@@ -80,7 +80,7 @@ class API {
 
   private function convertToErrorResponse(Throwable $e): ErrorResponse {
     $response = $e instanceof Exception
-      ? new ErrorResponse($e->getStatusCode(), $e->getMessage(), $e->getErrorCode())
+      ? new ErrorResponse($e->getStatusCode(), $e->getMessage(), $e->getErrorCode(), $e->getErrors())
       : new ErrorResponse(500, __('An unknown error occurred.', 'mailpoet'), 'mailpoet_automation_unknown_error');
 
     if ($response->get_status() >= 500) {
diff --git a/mailpoet/lib/API/REST/ErrorResponse.php b/mailpoet/lib/API/REST/ErrorResponse.php
index fd59c919ba..e945b10788 100644
--- a/mailpoet/lib/API/REST/ErrorResponse.php
+++ b/mailpoet/lib/API/REST/ErrorResponse.php
@@ -6,13 +6,17 @@ class ErrorResponse extends Response {
   public function __construct(
     int $status,
     string $message,
-    string $code
+    string $code,
+    array $errors = []
   ) {
     parent::__construct(null, $status);
     $this->set_data([
       'code' => $code,
       'message' => $message,
-      'data' => ['status' => $status],
+      'data' => [
+        'status' => $status,
+        'errors' => $errors,
+      ],
     ]);
   }
 }