---
title: "Discussion on \"How to Secure AWS Lambda Functions Using Amazon API Gateway and AWS IAM\" | Hashnode"
description: "Discussion on \"How to Secure AWS Lambda Functions Using Amazon API Gateway and AWS IAM\". AWS Amazon API Gateway supports multiple methods to secure our REST APIs. One of them, AWS IAM Authorization, is a good fit in scenarios where both the caller and the callee are within AWS, and we want to avoid sharing keys and secrets between them. ..."
url: "https://hashnode.com/posts/how-to-secure-aws-lambda-functions-using-amazon-api-gateway-and-aws-iam/6631dc2105fcdca0ef2009fc"
---

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# [How to Secure AWS Lambda Functions Using Amazon API Gateway and AWS IAM](https://blog.raulnq.com/how-to-secure-aws-lambda-functions-using-amazon-api-gateway-and-aws-iam?utm_source=hashnode&utm_medium=feed)

AWS Amazon API Gateway supports multiple methods to secure our REST APIs. One of them, AWS IAM Authorization, is a good fit in scenarios where both the caller and the callee are within AWS, and we want to avoid sharing keys and secrets between them. ...

May 1, 2024 · 6 min read · blog.raulnq.com  
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-   [#amazon-api-gateway](https://hashnode.com/tag/amazon-api-gateway)
-   [#aws-iam](https://hashnode.com/tag/aws-iam)
-   [#aws-lambda](https://hashnode.com/tag/aws-lambda)
-   [#authorization](https://hashnode.com/tag/authorization)

## Written by

[Raul Naupari](https://hashnode.com/@raulnq)

@raulnq · Perú

  
[View profile](https://hashnode.com/@raulnq)

Developer

Somebody who likes to code

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