# DSM Node Help Required
**URL:** https://discourse.nodered.org/t/dsm-node-help-required/29624
**Category:** General
**Created:** [6 July 2020 21:56 UTC](https://discourse.nodered.org/t/dsm-node-help-required/29624 "2020-07-06T21:56:02Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Buckskin](https://discourse.nodered.org/u/Buckskin)
#### Post date: [6 July 2020 21:56 UTC](https://discourse.nodered.org/t/dsm-node-help-required/29624/1 "2020-07-06T21:56:02Z")
I have tried Paul-Reed's Node-Red on a Pi backup flow, which works well. However, I would like to use it on several Pis so I want to amend the save filename to include an identifier. At the moment I am using a Change Node after the DSM Node to edit the filename but I would prefer to add this data from the Inject Node.
Is there any way of sending the DSM Node information that it can use as part of its output?
[edited by @cymplecy to add context to the question [node-RED Backup Flow](https://discourse.nodered.org/t/node-red-backup-flow/25033/7) [/edit]
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### Author:  [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)
#### Post date: [6 July 2020 22:46 UTC](https://discourse.nodered.org/t/dsm-node-help-required/29624/2 "2020-07-06T22:46:16Z")
I've already linked the node author into the thread [node-RED Backup Flow](https://discourse.nodered.org/t/node-red-backup-flow/25033/11) to comment about the question which you raised there.
This post duplicates the question.
Let's please keep this question in one thread, and give the node author chance to respond!
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### Author:  [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)
#### Post date: [6 July 2020 22:46 UTC](https://discourse.nodered.org/t/dsm-node-help-required/29624/3 "2020-07-06T22:46:35Z")