通过Python使用IAM角色访问AWS API Gateway [英] Access AWS API Gateway with IAM roles from Python

问题描述

我有一个AWS API网关，我想使用

I have an AWS API Gateway that I would like to secure using IAM Roles .

我正在寻找一个软件包来帮助我使用Python对其进行访问.我试图避免实施整个

I am looking for a package to help me accessing it using Python. I am trying to avoid implementing the entire Version 4 Signing Process. I am sure there must be some library I can use.

我调查了 aws-requests-auth ，但需要"aws_service"来生成签名.我也看了看boto3，但是我找不到任何将身份验证标头添加到常规请求中的方法.

I looked into aws-requests-auth but it requires a "aws_service" to generate the signature. I looked also to boto3 but I am not able to find any way to just add authentication headers to a general request.

推荐答案

您可以使用

You can use aws-requests-auth to generate the signature for your request to API Gateway with execute-api as the service name.

import requests
from aws_requests_auth.aws_auth import AWSRequestsAuth

auth = AWSRequestsAuth(aws_access_key='YOURKEY',
                       aws_secret_access_key='YOURSECRET',
                       aws_host='restapiid.execute-api.us-east-1.amazonaws.com',
                       aws_region='us-east-1',
                       aws_service='execute-api')

headers = {'params': 'ABC'}
response = requests.get('https://restapiid.execute-api.us-east-1.amazonaws.com/stage/resource_path',
                        auth=auth, headers=headers)

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