Authorization Function not being configured on AWS API Gateway

Serverless Framework
1

I am deploying to AWS, and everything seems fine. All my functions deploy. I can execute them using test. My main API can respond to an echo, so it’s working. Now i want to get a custom authorizer working. I set it up, but when it deploys no authorizer gets set in AWS. I am at a loss as to why, but clearly I am doing something wrong.

provider:
  name: aws
  runtime: python3.8
  stage: dev
  region: us-east-1
  logs:
    restApi: true

# you can add packaging information here
package:
  individually: true
  exclude:
    - "*/**"
    - "*"

functions:
  APIAuth:
    handler: mothership.API_Auth.lambda_handler
    module: backend/serverless
    package:
      include:
        - backend/serverless/**

  APIDispatch:
    handler: mothership.API_Dispatch.lambda_handler
    module: backend/serverless
    package:
      include:
        - backend/serverless/**
    events:
      - http: GET /
      - http: 'GET {proxy+}'
      - http: POST /
      - http: 'POST {proxy+}'
    authorizer:
      name: APIAuth
      resultTtlInSeconds: 0
      identitySource: method.request.header.Authorization
      type: token

  AdapterAuth:
    handler: adapter-auth-lambda/build/authapi
    runtime: go1.x
    package:
      include:
        - adapter-auth-lambda/build/**
2

Ah, so I worked out the problem.

The authorizer definition is per event, and not per function. Not sure why i missed that.