localstack-sample-go-lambda

Sample Go AWS Lambda

Sample project to test AWS Lambda functions written in Go with LocalStack

Install

• Clone this repository
• Install Docker
• Install Docker Compose
• Run docker-compose up to setup LocalStack

Compile and deploy

• Compile and install with make install.
• If you do some changes, make should compile, build and deploy.

Invoking function

aws --endpoint-url http://localhost:4566 lambda invoke \
  --function-name sample-lambda \
  --payload '{"firstname": "foo", "lastname": "bar", "age": 41}' \
  output

Should produce an output with contents:

"{\"name\":\"foo bar\",\"age\":41}"