Amazon API Gateway HTTP API to AWS Lambda

API Gateway HTTP API → AWS Lambda

Create an Amazon API Gateway HTTP API that invokes an AWS Lambda function

This pattern deploys an Amazon API Gateway HTTP API with a default route and basic CORS configuration. The default route is integrated with an AWS Lambda function written in Node.js. The function logs the incoming API event (v2) and context object to an Amazon CloudWatch Logs log group and returns basic information about the event to the caller.

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Clone repo

git clone https://github.com/aws-samples/serverless-patterns/cd serverless-patterns/apigw-http-api-lambda-rust

Deploy

sam deploy --guided


Testing

1. Once the application is deployed, retrieve the HttpApiEndpoint value from CloudFormation Outputs. Either browse to the endpoint in a web browser or call the endpoint from Postman.
2. See the repo for additional testing notes.

Cleanup

1. Delete the stack: sam delete --stack-name STACK_NAME.
2. Confirm the stack has been deleted: aws cloudformation list-stacks --query "StackSummaries[?contains(StackName,'STACK_NAME')].StackStatus"

Created by:

Daniele Frasca

Daniele Frasca

I am Daniele Frasca serverless enthusiast. I build and architect serverless applications at scale.