AWSTemplateFormatVersion: '2010-09-09'

Transform: AWS::Serverless-2016-10-31

Description: >

  restapi-java

  SAM Template for rest-api-java

# More info about Globals: https://github.com/awslabs/serverless-application-model/blob/master/docs/globals.rst

Globals:

  Function:

    Timeout: 20

    Tracing: Active

  Api:

    TracingEnabled: True

​

Resources:

  RESTJavaAPI:

    Type: AWS::Serverless::Function # More info about Function Resource: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#awsserverlessfunction

    Properties:

      CodeUri: ./build/libs/restapi-java-all.jar

      Handler: com.serverlesscorner.restapi.StreamLambdaHandler

      Runtime: java11

      Architectures:

        - x86_64

      Policies: AWSLambdaBasicExecutionRole

      Timeout: 60

      MemorySize: 512

      Environment: # More info about Env Vars: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#environment-object

        Variables:

          PARAM1: VALUE

          JAVA_TOOL_OPTIONS: -XX:+TieredCompilation -XX:TieredStopAtLevel=1 # More info about tiered compilation https://aws.amazon.com/blogs/compute/optimizing-aws-lambda-function-performance-for-java/

      Events:

        Service:

          Type: Api # More info about API Event Source: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#api

          Properties:

            Path: /{proxy+}

            Method: any

​

  ConfigLambdaPermission:

    Type: "AWS::Lambda::Permission"

    DependsOn:

      - RESTJavaAPI

    Properties:

      Action: lambda:InvokeFunction

      FunctionName: !Ref RESTJavaAPI

      Principal: apigateway.amazonaws.com