1 files changed, 5 insertions, 5 deletions
diff --git a/lib/api/entities/protected_branch.rb b/lib/api/entities/protected_branch.rb
index ac44d06e69c..42f721b40a6 100644
--- a/lib/api/entities/protected_branch.rb
+++ b/lib/api/entities/protected_branch.rb
@@ -3,11 +3,11 @@
 module API
   module Entities
     class ProtectedBranch < Grape::Entity
-      expose :id
-      expose :name
-      expose :push_access_levels, using: Entities::ProtectedRefAccess
-      expose :merge_access_levels, using: Entities::ProtectedRefAccess
-      expose :allow_force_push
+      expose :id, documentation: { type: 'integer', example: 1 }
+      expose :name, documentation: { type: 'string', example: 'main' }
+      expose :push_access_levels, using: Entities::ProtectedRefAccess, documentation: { is_array: true }
+      expose :merge_access_levels, using: Entities::ProtectedRefAccess, documentation: { is_array: true }
+      expose :allow_force_push, documentation: { type: 'boolean' }
     end
   end
 end