X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/3f8336875d5938afb6b00289e9d6c9941456b57f..90d84d8578b760b493ac76b22c42bc284868bc0c:/services/api/app/controllers/arvados/v1/pipeline_instances_controller.rb

diff --git a/services/api/app/controllers/arvados/v1/pipeline_instances_controller.rb b/services/api/app/controllers/arvados/v1/pipeline_instances_controller.rb
index 476fc0abb5..166f71049b 100644
--- a/services/api/app/controllers/arvados/v1/pipeline_instances_controller.rb
+++ b/services/api/app/controllers/arvados/v1/pipeline_instances_controller.rb
@@ -1,11 +1,19 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
 class Arvados::V1::PipelineInstancesController < ApplicationController
   accept_attribute_as_json :components, Hash
   accept_attribute_as_json :properties, Hash
   accept_attribute_as_json :components_summary, Hash
 
+  def create
+    return send_error("Unsupported legacy jobs API",
+                      status: 400)
+  end
+
   def cancel
-    reload_object_before_update
-    @object.cancel params[:cascade]
-    show
+    return send_error("Unsupported legacy jobs API",
+                      status: 400)
   end
 end