<ul><li>To build a secure serverless API with AWS Lambda and API Gateway, you will need an AWS account and AWS CLI installed and set up on your machine, along with a basic understanding of Python or the runtime of your choice.</li><li>After installing any additional libraries and bundling everything into a ZIP file, you can upload your function to AWS.</li><li>To connect your Lambda function to API Gateway, you need to create a new REST API, add resources and methods, and link the method to your Lambda function for integration.</li><li>To make your API secure, you can enable Cognito authorization, add API keys, and fine-tune permissions by updating your Lambda execution role to restrict access to specific resources.</li></ul>

Building a Secure Serverless API with AWS Lambda and API Gateway

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