1 files changed, 2 insertions, 1 deletions
diff --git a/lib/api/issues.rb b/lib/api/issues.rb
index 12ff2a1398b..2f50f94c897 100644
--- a/lib/api/issues.rb
+++ b/lib/api/issues.rb
@@ -2,7 +2,7 @@ module API
   class Issues < Grape::API
     include PaginationParams
 
-    before { authenticate! }
+    before { authenticate_non_get! }
 
     helpers ::Gitlab::IssuableMetadata
 
@@ -70,6 +70,7 @@ module API
                          desc: 'Return issues for the given scope: `created-by-me`, `assigned-to-me` or `all`'
       end
       get do
+        authenticate! unless params[:scope] == 'all'
         issues = paginate(find_issues)
 
         options = {