connector_table_to_function.yaml

Resources:
  MyRole:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument:
        Statement:
        - Effect: Allow
          Action: sts:AssumeRole
          Principal:
            Service: lambda.amazonaws.com
      ManagedPolicyArns:
      - arn:{AWS::Partition}:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole

  MyFunction:
    Type: AWS::Lambda::Function
    Properties:
      Role: !GetAtt MyRole.Arn
      Runtime: nodejs18.x
      Handler: index.handler
      Code:
        ZipFile: |
          const AWS = require('aws-sdk');
          exports.handler = async (event) => {
            console.log(JSON.stringify(event));
          };
      Environment:
        Variables:
          TABLE_NAME: !Ref MyTable

  MyTable:
    Type: AWS::DynamoDB::Table
    Properties:
      BillingMode: PAY_PER_REQUEST
      StreamSpecification:
        StreamViewType: NEW_AND_OLD_IMAGES
      AttributeDefinitions:
      - AttributeName: Id
        AttributeType: S
      KeySchema:
      - AttributeName: Id
        KeyType: HASH

  MyConnector:
    Type: AWS::Serverless::Connector
    Properties:
      Source:
        Id: MyTable
      Destination:
        Id: MyFunction
      Permissions:
      - Read