lambda

Inside AWS Lambda with Go

Simple function to respond Go runtime environment stats, like NumCPU. Uses AWS API Gateway.

Follow this tutorial from AWS to get started with setting up your function.
Note: the name of the Lambda handler must be hello (matching the name of the Go binary in the .zip)

Build function

$ git clone https://github.com/embano1/gotutorials/
$ cd gotutorials/lambda
$ sh build.sh

Then upload lambda.zip as your code entry type (using .zip).

Query AWS API Gateway endpoint

# Uses a 2s timeout
$ curl -I -m 2 https://<ENDPOINT>