You need to download and install serverless framework globally. https://serverless.com/
npm install -g serverless
Setup credentials following this video - https://www.youtube.com/watch?v=KngM5bfpttA
You then need to change the custom bucket name to something unique inside of of serveless.yml
Then do "sls deploy" or "serverless deploy" command inside of the root folder.
If operation is successful you can then do the following.
You can use the following curl command to run this operation.
curl -d '{"text" : "", "filename": ""}' https://.execute-api.us-east-1.amazonaws.com/dev/v1/sender