2 files changed, 7 insertions, 1 deletions
diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index eead8b18ebd..4a9220a7f49 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -210,6 +210,12 @@ module API
       expose :diffs, using: Entities::RepoDiff do |compare, options|
         compare.diffs
       end
+
+      expose :compare_timeout do |compare, options|
+        compare.timeout
+      end
+
+      expose :same, as: :compare_same_ref
     end
   end
 end
diff --git a/lib/api/repositories.rb b/lib/api/repositories.rb
index d59c25cf316..a587d4a7bdf 100644
--- a/lib/api/repositories.rb
+++ b/lib/api/repositories.rb
@@ -130,8 +130,8 @@ module API
       #   GET /projects/:id/repository/compare?from=master&to=feature
       get ':id/repository/compare' do
         authorize! :download_code, user_project
+        required_attributes! [:from, :to]
         compare = Gitlab::Git::Compare.new(user_project.repository.raw_repository, params[:from], params[:to], MergeRequestDiff::COMMITS_SAFE_SIZE)
-
         present compare, with: Entities::Compare
       end
     end