template.yaml

AWSTemplateFormatVersion: '2010-09-09'
Transform: 'AWS::Serverless-2016-10-31'
Description: >
  A template for deploying a Docker-based Go Lambda function with API Gateway.

Resources:
  GoFunction:
    Type: 'AWS::Serverless::Function'
    Properties:
      PackageType: Image
      ImageUri: <account-id>.dkr.ecr.<region>.amazonaws.com/lambda-go-rest:latest
      Events:
        ApiEvent:
          Type: Api
          Properties:
            Path: /{proxy+}
            Method: ANY
            RestApiId: !Ref ApiGateway

  ApiGateway:
    Type: 'AWS::Serverless::Api'
    Properties:
      StageName: Prod

Outputs:
  ApiUrl:
    Description: "URL for the API"
    Value: !Sub "https://${ApiGateway}.execute-api.${AWS::Region}.amazonaws.com/Prod/"