# Interface with BPMN.io UI and Flowable rest Engine **URL:** \ **Category:** Flowable Engine\ **Created:** [November 18, 2017, 7:45pm UTC](https://forum.flowable.org/t/interface-with-bpmn-io-ui-and-flowable-rest-engine/1223 "2017-11-18T19:45:12Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![rj2635](https://avatars.discourse-cdn.com/v4/letter/r/7993a0/32.png) [@rj2635](https://forum.flowable.org/u/rj2635)\ **Post date:** [November 18, 2017, 7:45pm UTC](https://forum.flowable.org/t/interface-with-bpmn-io-ui-and-flowable-rest-engine/1223/1 "2017-11-18T19:45:12Z")
Hi All, I am using [BPMN.IO](http://BPMN.IO) as modeler for BPMN file generation and using Flowable Rest Engine to process them.BPMN IO uses namespace (camunda) which flowable rest engine does not recognizes.Hence, generated BPMN files become invalid in context of flowable rest engine. Please let me know, if there is way to change namespace programmatically generated by [BPMN.io](http://BPMN.io) so that it can work with flowable rest engine. Thanks, rj2635 ---
**Author:** ![tijs](https://avatars.discourse-cdn.com/v4/letter/t/bc79bd/32.png) [@tijs](https://forum.flowable.org/u/tijs)\ **Post date:** [November 22, 2017, 9:26am UTC](https://forum.flowable.org/t/interface-with-bpmn-io-ui-and-flowable-rest-engine/1223/2 "2017-11-22T09:26:31Z")
Hi, Ehm, why would you do it like this? Flowable provides the Flowable Modeler which is also a web based editor where you can model your process definitions. That uses the Flowable namespace, so no issues then. Best regards, Tijs ---
**Author:** ![prem911](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.flowable.org/prem911/32/975_2.png) [@prem911](https://forum.flowable.org/u/prem911)\ **Post date:** [January 28, 2019, 12:42pm UTC](https://forum.flowable.org/t/interface-with-bpmn-io-ui-and-flowable-rest-engine/1223/3 "2019-01-28T12:42:42Z")
The problem in including Flowable Modeler is that we have to include the IDM app too. Is it possible to only have Modeler and Runtime?