AWS - API GatewayHow can you combine usage plans with AWS Lambda authorizers to control API access based on API keys and custom logic?AUse Lambda authorizers to replace usage plans entirelyBUse usage plans for rate limits and Lambda authorizers for custom authenticationCUse usage plans to store Lambda codeDUse Lambda authorizers to generate API keys automaticallyCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand usage plans and Lambda authorizers rolesUsage plans enforce rate and quota limits; Lambda authorizers run custom authentication logic.Step 2: Combine for access controlUse usage plans to limit usage and Lambda authorizers to validate requests beyond keys.Final Answer:Use usage plans for rate limits and Lambda authorizers for custom authentication -> Option BQuick Check:Usage plans limit usage; Lambda authorizers authenticate [OK]Quick Trick: Usage plans limit usage; Lambda authorizers add custom auth [OK]Common Mistakes:Thinking Lambda authorizers replace usage plansConfusing usage plans with code storageAssuming Lambda authorizers create API keys
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