How to run a function upload image locally in serverless invoke local?

Using React.js and Serverless and AWS s3 and Mac Mojave

The things that I have tried:

  • I tried using serverless invoke local --function login --data '{"username":"stack2019"}' which actually work fine
  • I tried using serverless invoke local --function requestUploadURL --data '{"image":"path/docs/image.jpg"}' that doesn’t work

It doesn’t show how to handle image uploads. Or maybe its there but I don’t understand it.

The goal here is to avoid going to Cloud Watch logs. I want to see the errors in my terminal.