> ## Documentation Index
> Fetch the complete documentation index at: https://developers.authlete.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Amazon API Gateway

> Integration information on using Authlete with Amazon API Gateway and its Lambda Authorizers to handle access tokens issued by Authlete.

## Overview

You can integrate Authlete with [Amazon API Gateway](https://aws.amazon.com/api-gateway/?nc1=h_ls)
with its [Lambda Authorizers](https://docs.aws.amazon.com/apigateway/latest/developerguide/apigateway-use-lambda-authorizer.html)
so that the gateway can handle access tokens which Authlete has issued.

<img src="https://mintcdn.com/authlete/6e8OPufcWwl4fTPw/deployment-and-operations/integration-with-api-gateways/amazon-api-gateway_1.png?fit=max&auto=format&n=6e8OPufcWwl4fTPw&q=85&s=ca3458be5d17226b9a4779685ecf46c9" alt="amazon-api-gateway_1" width="680" height="393" data-path="deployment-and-operations/integration-with-api-gateways/amazon-api-gateway_1.png" />

## Links

* [Authlete API Tutorial: Financial-grade Amazon API Gateway](https://www.authlete.com/developers/tutorial/financial_grade_apigateway/)
* [Amazon API Gateway + AWS Lambda + OAuth](https://www.authlete.com/documents/apigateway_lambda_oauth)
* [Amazon API Gateway の Custom Authorizer を使い、OAuth アクセストークンで API を保護する](https://qiita.com/TakahikoKawasaki/items/b372ab49da0a9aedb76a) (in Japanese)