From 345a93657836b9cbe0b09329f8e3405ffb33832e Mon Sep 17 00:00:00 2001
From: Leandro Damascena <leandro.damascena@gmail.com>
Date: Mon, 6 Feb 2023 16:40:29 +0000
Subject: [PATCH] docs(idempotency): Adding IAM permissions

---
 docs/utilities/idempotency.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/docs/utilities/idempotency.md b/docs/utilities/idempotency.md
index 89cd3003b77..675d0c4f631 100644
--- a/docs/utilities/idempotency.md
+++ b/docs/utilities/idempotency.md
@@ -26,6 +26,13 @@ times with the same parameters**. This makes idempotent operations safe to retry
 
 ## Getting started
 
+### IAM Permissions
+
+Your Lambda function IAM Role must have `dynamodb:GetItem`, `dynamodb:PutItem`, `dynamodb:UpdateItem` and `dynamodb:DeleteItem` IAM permissions before using this feature.
+
+???+ note
+    If you're using our example [AWS Serverless Application Model (SAM)](#required-resources), it already adds the required permissions.
+
 ### Required resources
 
 Before getting started, you need to create a persistent storage layer where the idempotency utility can store its state - your lambda functions will need read and write access to it.