# Specify file of stack params when deploy

**URL:** https://forum.serverless.com/t/specify-file-of-stack-params-when-deploy/19433
**Category:** Serverless Framework
**Tags:** aws, cloudformation
**Created:** [August 24, 2023, 3:30pm UTC](https://forum.serverless.com/t/specify-file-of-stack-params-when-deploy/19433 "2023-08-24T15:30:20Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![bxgrant](https://avatars.discourse-cdn.com/v4/letter/b/22d042/32.png) [@bxgrant](https://forum.serverless.com/u/bxgrant)
#### Post date: [August 24, 2023, 3:30pm UTC](https://forum.serverless.com/t/specify-file-of-stack-params-when-deploy/19433/1 "2023-08-24T15:30:20Z")

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I am using stack parameters in my cloudformation. I need to set these when I deploy. The normal AWS cli stack create/update lets you specify a file of params. I need to get these somehow to serverless to do for me. I have a severless plugin I am using for my own project to trick out serverless. I’d be OK to inject these params somewhere that serverless can find them and use them. I’ll even modify serverless if I have to, though I really don’t want to. Ideass?