chore: expand the query/route parameter section

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

@@ -2831,7 +2831,16 @@ This section defines the Node.js agent variables in the order they typically app
       </tbody>
     </table>
 
-    Prefix of attributes to exclude from transaction events. Allows `*` as wildcard at end.
+    Prefix of attributes to exclude from transaction events. Allows `*` as wildcard at end. For example, in the config file, this would include all parameters except `somethingSecret`:
+
+    ```js
+
+      attributes: { 
+        include: [ 'request.parameters.*' ],
+        exclude: [ 'request.parameters.somethingSecret' ]
+      }
+    ```
+
   </Collapser>
 
   <Collapser
@@ -2872,7 +2881,34 @@ This section defines the Node.js agent variables in the order they typically app
       </tbody>
     </table>
 
-    Prefix of attributes to include in transaction events. Allows `*` as wildcard at end.
+    Prefix of attributes to include in transaction events. Allows `*` as wildcard at end. 
+
+    For example, in the `config` file, this would include all parameters:
+
+    ```js
+
+        attributes: { 
+        include: [ 'request.parameters.*' ]
+      }
+
+    ```
+
+    Enter the following Express route definition and request URL:
+
+  ```js
+
+      app.get('/api/users/:id', myMiddleware, myController)
+
+  ```
+
+  ```sh
+
+    curl http://localhost:3000/api/users/abc123?id=true
+
+  ```
+
+    The `_route_ parameter` is `id`, and has a value of `abc123`. This becomes `request.parameters.route.id: abc123` on the Transaction, root Segment, and Span attributes. This example also has a `_query_ parameter `of `id`, which has a value of `true`. This would become `request.parameters.id: true` on the Transaction, root Segment, and Span attributes.
+
   </Collapser>
 </CollapserGroup>