Update java-agent-configuration-config-file.mdx

src/content/docs/apm/agents/java-agent/configuration/java-agent-configuration-config-file.mdx

@@ -2586,6 +2586,43 @@ Set instrumentation related settings in the `class_transformer` section. You can
     This config exists in Java agent version 8.9.0+.
   </Collapser>
 
+<Collapser
+    id="ct-name_actuator_endpoints"
+    title="name_actuator_endpoints"
+  >
+    <table>
+      <tbody>
+        <tr>
+          <th>
+            Type
+          </th>
+
+          <td>
+            Boolean
+          </td>
+        </tr>
+
+        <tr>
+          <th>
+            Default
+          </th>
+
+          <td>
+            False
+          </td>
+        </tr>
+      </tbody>
+    </table>
+
+    By default, built-in actuator endpoints and custom actuator endpoints (using the `@endpoint` annotation and its subclasses) will all be named as `OperationHandler/handle` in New Relic. Enabling this
+setting will result in the transaction name reflecting the actual base actuator endpoint URI. For example, invoking `/actuator/loggers` or `actuator/loggers/com.newrelic` will result in the
+transaction name `actuator/loggers (GET)`. This is to prevent MGI.
+
+    Supported when using Spring Boot v3 and later.
+
+    This config exists in Java agent version 8.15.0+.
+  </Collapser>
+
   <Collapser
     id="ct-trace_annotation_class_name"
     title="trace_annotation_class_name"