diff --git a/app/controllers/albums_controller.rb b/app/controllers/albums_controller.rb
index fac8a207..78930952 100644
--- a/app/controllers/albums_controller.rb
+++ b/app/controllers/albums_controller.rb
@@ -29,7 +29,7 @@ def create
     if @album.save
       render json: transform_album_for_json(@album), status: :created
     else
-      render json: @album.errors, status: :unprocessable_entity
+      render json: transform_errors_for_json(@album.errors.errors), status: :unprocessable_entity
     end
   end
 
@@ -37,7 +37,7 @@ def update
     if @album.update(transformed_attributes)
       render json: transform_album_for_json(@album), status: :ok
     else
-      render json: @album.errors, status: :unprocessable_entity
+      render json: transform_errors_for_json(@album.errors.errors), status: :unprocessable_entity
     end
   end
 
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 35921db4..0a3a2f05 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -27,6 +27,16 @@ def add_pagination_headers(collection)
     response.headers['Access-Control-Expose-Headers'] = 'x-total-entries, x-total-pages, x-current-page, x-per-page, x-offset'
   end
 
+  def transform_error_for_json(error)
+    result = %i[attribute type].index_with { |it| error.send(it) }
+    result[:options] = error.options.except(*ActiveModel::Error::CALLBACKS_OPTIONS, *ActiveModel::Error::MESSAGE_OPTIONS)
+    result
+  end
+
+  def transform_errors_for_json(errors)
+    errors.map { |it| transform_error_for_json(it) }
+  end
+
   private
 
   def authenticate_from_token