-binding-products
  namespace: default
spec:
  subjects:
  - user: alice@yahoo.com
  - properties:
      source.namespace: &quot;abc&quot;
  roleRef:
    kind: ServiceRole
    name: &quot;products-viewer&quot;
</code></pre><h2 id=AccessRule>AccessRule</h2><section><p>AccessRule defines a permission to access a list of services.</p><table class=message-fields><thead><tr><th>Field</th><th>Type</th><th>Description</th></tr></thead><tbody><tr id=AccessRule-services><td><code>services</code></td><td><code>string