How to add API Gateway Method Responses via serverless.yml

I am creating quite a lot of API Gateway Methods. I would like to add a HTTP Method Response to each of the methods, like “200”. This is possible via the console but I would much prefer to handle this using the serverless.yml but I cannot find any documentation around this. Is there documentation around this that I am missing somewhere? This is an example of my serverless.yml:

functions:
  things:
    handler: things.lambda_handler
    environment:
      SOME_VAR: heresavar
    package:
      artifact: things_code.zip
    events:
      - http:
          path: /things
          method: get
          request:
            parameters:
              querystrings:
                updated_at: false
              headers:
                Authorization: true
          cors: true
          authorizer:
            arn: arn:aws:cognito-idp:us-west-2:1234123412134:userpool/us-west-2_1231123123
            scopes:
              - thing_scope/read_things

For anyone with this issue that can’t find an answer, this has to do with using Lambda proxy vs non-proxy. When using Lambda proxy, basically Serverless Framework ignores any responses because technically it doesn’t make a lot of sense. If you are attempting to add them, it is probably for Swagger documentation (like I was) and you should do so in some other way.