1 files changed, 4 insertions, 0 deletions
diff --git a/lib/api/entities/compare.rb b/lib/api/entities/compare.rb
index fe2f03db2af..75a36d9bb01 100644
--- a/lib/api/entities/compare.rb
+++ b/lib/api/entities/compare.rb
@@ -20,6 +20,10 @@ module API
       end
 
       expose :same, as: :compare_same_ref
+
+      expose :web_url do |compare, _|
+        Gitlab::UrlBuilder.build(compare)
+      end
     end
   end
 end