CloudFormationでApiGatewayのログを有効化に必要な諸々の設定をする

共通の設定が必要なのでどっかに書く

Resources:
  APIGatewayPushToCloudWatchLogsRole:
    Type: AWS::IAM::Role
    Properties:
      Description: "Allows API Gateway to push logs to CloudWatch Logs."
      AssumeRolePolicyDocument:
        Version: 2012-10-17
        Statement:
          Effect: Allow
          Principal:
            Service: apigateway.amazonaws.com
          Action: sts:AssumeRole
      ManagedPolicyArns:
        - arn:aws:iam::aws:policy/service-role/AmazonAPIGatewayPushToCloudWatchLogs

  ApiGatewayAccount:
    Type: AWS::ApiGateway::Account
    Properties:
      CloudWatchRoleArn: !GetAtt APIGatewayPushToCloudWatchLogsRole.Arn