From 9d574f02aa20668eddcf00f09518b0e26074fb50 Mon Sep 17 00:00:00 2001
From: Fix Ralph <fix-ralph@elastic.co>
Date: Mon, 1 Jun 2026 08:05:16 +0000
Subject: [PATCH] fix(datasetQuality): downgrade registry 404 log from error to
 debug

When fetchDatasets calls packageClient.getPackage() and the Fleet registry
returns a 404 (Unknown resource), the RegistryResponseError was being logged
at ERROR level. These 4xx responses are user-facing conditions (package not
found in registry), not Kibana server faults. Log RegistryResponseError
with status < 500 and FleetUnauthorizedError at debug level instead.
---
 .../routes/integrations/get_integrations.ts   | 24 +++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/x-pack/platform/plugins/shared/dataset_quality/server/routes/integrations/get_integrations.ts b/x-pack/platform/plugins/shared/dataset_quality/server/routes/integrations/get_integrations.ts
index b8bf8719783ce..2494e3f035cf7 100644
--- a/x-pack/platform/plugins/shared/dataset_quality/server/routes/integrations/get_integrations.ts
+++ b/x-pack/platform/plugins/shared/dataset_quality/server/routes/integrations/get_integrations.ts
@@ -7,7 +7,11 @@
 
 import { Logger } from '@kbn/core/server';
 import { PackageClient } from '@kbn/fleet-plugin/server';
-import { PackageNotFoundError } from '@kbn/fleet-plugin/server/errors';
+import {
+  FleetUnauthorizedError,
+  PackageNotFoundError,
+  RegistryResponseError,
+} from '@kbn/fleet-plugin/server/errors';
 import { PackageInfo, RegistryDataStream } from '@kbn/fleet-plugin/common';
 import { IntegrationType } from '../../../common/api_types';
 
@@ -89,9 +93,21 @@ const fetchDatasets = async (options: {
     }
 
     const { name, version, logger } = options;
-    logger.error(
-      `There was an error when trying to fetch information about package ${name} version ${version}: ${error}`
-    );
+    const message = `There was an error when trying to fetch information about package ${name} version ${version}: ${error}`;
+
+    // Registry 4xx / Fleet permission denials are user-facing, not Kibana faults.
+    // A registry error without a status stays at error so transient failures stay visible.
+    const shouldLogAsDebug =
+      (error instanceof RegistryResponseError &&
+        error.status !== undefined &&
+        error.status < 500) ||
+      error instanceof FleetUnauthorizedError;
+
+    if (shouldLogAsDebug) {
+      logger.debug(message);
+    } else {
+      logger.error(message);
+    }
 
     return {};
   }