X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/8a4a943f7344fa5d1df5d5345d33e3dea3653dbf..0621f855413c1fcd24864345061bfb886b8b98b1:/app/controllers/orvos/v1/metadata_controller.rb

diff --git a/app/controllers/orvos/v1/metadata_controller.rb b/app/controllers/orvos/v1/metadata_controller.rb
index b7916d84d2..b5ca6004cd 100644
--- a/app/controllers/orvos/v1/metadata_controller.rb
+++ b/app/controllers/orvos/v1/metadata_controller.rb
@@ -1,2 +1,11 @@
-class MetadataController < ApplicationController
+class Orvos::V1::MetadataController < ApplicationController
+  def index
+    if params[:tail_kind] and params[:tail]
+      params[:where] = JSON.parse(params[:where]) if params[:where].is_a?(String)
+      params[:where] ||= {}
+      params[:where][:tail_kind] = params[:tail_kind]
+      params[:where][:tail] = params[:tail]
+    end
+    super
+  end
 end