Update to Drupal 8.2.0. For more information, see https://www.drupal.org/project/drupal/releases/8.2.0

core/modules/rest/config/schema/rest.schema.yml

@@ -1,20 +1,17 @@
 # Schema for the configuration files of the REST module.
-
 rest.settings:
   type: config_object
   label: 'REST settings'
   mapping:
-    resources:
-      type: sequence
-      label: 'Resources'
-      sequence:
-        type: rest_resource
-        label: 'Resource'
     link_domain:
       type: string
       label: 'Domain of the relation'
+    bc_entity_resource_permissions:
+      type: boolean
+      label: 'Whether the pre Drupal 8.2.x behavior of having permissions for EntityResource is enabled or not.'
 
-rest_resource:
+# Method-level granularity of REST resource configuration.
+rest_resource.method:
   type: mapping
   mapping:
     GET:
@@ -30,6 +27,29 @@ rest_resource:
       type: rest_request
       label: 'DELETE method settings'
 
+# Resource-level granularity of REST resource configuration.
+rest_resource.resource:
+  type: mapping
+  mapping:
+    methods:
+      type: sequence
+      label: 'Supported methods'
+      sequence:
+        type: string
+        label: 'HTTP method'
+    formats:
+      type: sequence
+      label: 'Supported formats'
+      sequence:
+        type: string
+        label: 'Format'
+    authentication:
+      type: sequence
+      label: 'Supported authentication providers'
+      sequence:
+        type: string
+        label: 'Authentication provider'
+
 rest_request:
   type: mapping
   mapping:
@@ -45,3 +65,20 @@ rest_request:
       sequence:
         type: string
         label: 'Authentication'
+
+rest.resource.*:
+  type: config_entity
+  label: 'REST resource config'
+  mapping:
+    id:
+      type: string
+      label: 'REST resource config ID'
+    plugin_id:
+      type: string
+      label: 'REST resource plugin id'
+    granularity:
+      type: string
+      label: 'REST resource configuration granularity'
+    configuration:
+      type: rest_resource.[%parent.granularity]
+      label: 'REST resource configuration'

core/modules/rest/config/schema/rest.views.schema.yml

@@ -3,6 +3,13 @@
 views.display.rest_export:
   type: views_display_path
   label: 'REST display options'
+  mapping:
+    auth:
+      type: sequence
+      label: 'Authentication'
+      sequence:
+        type: string
+        label: 'Authentication Provider'
 
 views.row.data_field:
   type: views_row