Merge pull request #19319 from bizob2828/add-logging-labels-config

chore: Added new configuration to enable and exclude labels from being added to application logs in Node.js agent

Author: adutta-newrelic

src/content/docs/apm/agents/nodejs-agent/installation-configuration/nodejs-agent-configuration.mdx

@@ -4260,6 +4260,88 @@ For tips on configuring logs for the Node.js agent, see [Configure Node.js logs
     If after all the logs for sampled transactions are recorded, and they haven't reached the limit in `max_samples_stored`, then log messages for transactions that were not in our sampling are sent. If there are any left, log messages outside of transactions are recorded.
   </Collapser>
 
+  <Collapser
+    id="application-logging-forwarding-labels"
+    title="application_logging.forwarding.labels.enabled"
+  >
+    <table>
+      <tbody>
+        <tr>
+          <th>
+            Type
+          </th>
+
+          <td>
+            Boolean
+          </td>
+        </tr>
+
+        <tr>
+          <th>
+            Default
+          </th>
+
+          <td>
+            false
+          </td>
+        </tr>
+
+        <tr>
+          <th>
+            [Environ variable](#environment)
+          </th>
+
+          <td>
+            `NEW_RELIC_APPLICATION_LOGGING_FORWARDING_LABELS_ENABLED`
+          </td>
+        </tr>
+      </tbody>
+    </table>
+
+    Toggles whether the agent will add labels to log records for sending to New Relic.
+  </Collapser>
+
+<Collapser
+    id="application-logging-forwarding-labels-exclude"
+    title="application_logging.forwarding.labels.exclude"
+  >
+    <table>
+      <tbody>
+        <tr>
+          <th>
+            Type
+          </th>
+
+          <td>
+            Array
+          </td>
+        </tr>
+
+        <tr>
+          <th>
+            Default
+          </th>
+
+          <td>
+            []
+          </td>
+        </tr>
+
+        <tr>
+          <th>
+            [Environ variable](#environment)
+          </th>
+
+          <td>
+            `NEW_RELIC_APPLICATION_LOGGING_FORWARDING_LABELS_EXCLUDE`
+          </td>
+        </tr>
+      </tbody>
+    </table>
+
+    A case-insensitive list of label names to exclude when you enable including labels in logs. This attribute does not support wildcards or regex.
+  </Collapser>
+
   <Collapser
     id="application-logging-local_decorating-enabled"
     title="application_logging.local_decorating.enabled"