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Aws waf api gateway12/8/2023 ![]() ![]() ![]() ![]() To follow along, you need full permissions to create, update, and delete API Gateway, CloudFront, Lambda, and CloudWatch Events through AWS CloudFormation. Signing incoming requests with and verifying with API Gateway Lambda authorizers Requirements Using a randomly generated HTTP secret header in CloudFront and verifying by API Gateway request validation The following are alternative solutions to using an API key, depending on your security requirements: Amazon CloudWatch Events scheduled job – Triggers the Lambda function in a given schedule.AWS Lambda function – Updates the AWS CloudFormation stack parameter Timestamp and triggers API keys rotation.API Gateway usage plans – Manages API keys dedicated to CloudFront as well as throttling and metering usage if necessary.We also extend the AWS CloudFormation stack previously used to automate the creation of the following necessary resources of this solution: For more information about AuthZ mechanisms in API Gateway, see Secure API Access with Amazon Cognito Federated Identities, Amazon Cognito User Pools, and Amazon API Gateway. In this blog, we show how to use API keys between an Amazon CloudFront distribution and API Gateway to secure access to your API in API Gateway in addition to your preferred authorization (AuthZ) mechanism already set up in API Gateway. In Part 1 of this blog, we described how to protect your API provided by Amazon API Gateway using AWS WAF. This post courtesy of Heitor Lessa, AWS Specialist Solutions Architect – Serverless ![]()
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