No Dogma Blog (Bryan Hogan)

Simple Lambda Function with a Function URL

Step-by-step guide to creating an AWS Lambda function with a Function URL using .NET. Covers installing the required tooling (Amazon.Lambda.Tools, templates, AWS CLI), scaffolding a new Lambda project, modifying the handler to process HTTP requests via APIGatewayHttpApiV2ProxyRequest/Response, deploying the function, creating a Function URL via the AWS CLI, and adding a resource-based policy to allow unauthenticated invocations.

•3m read time•From nodogmablog.bryanhogan.net
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Table of contents
Getting the tools1. Create the Lambda function2. Edit the code to handle HTTP requests3. Deploy the Lambda function4. Configuring the function for HTTP requests5. Add a resource-based policy to allow the Function URL to invoke the Lambda function6. Call the Lambda function