Update drupal-jsonapi-user-listing.yaml

exposures/apis/drupal-jsonapi-user-listing.yaml

@@ -6,6 +6,8 @@ info:
   severity: medium
   reference:
     - https://www.drupal.org/project/drupal/issues/3240913
+  metadata:
+    verified: true
   tags: drupal,exposure
 
 requests:
@@ -13,8 +15,19 @@ requests:
     path:
       - "{{BaseURL}}/jsonapi/user/user"
 
+    matchers-condition: and
     matchers:
       - type: regex
-        part: body
         regex:
-          - '"display_name":"'
+          - '\{"display_name":"([A-Sa-z0-9-_]+)"\}'
+
+      - type: status
+        status:
+          - 200
+
+    extractors:
+      - type: regex
+        part: body
+        group: 1
+        regex:
+          - '\{"display_name":"([A-Za-z0-9-_]+)"\}'