ProjectOptions Directive

Runtime

This directive specifies which Lambda runtime AWS should use. This setting is used to set the Runtime property for the AWS::Serverless::Lambda resources in the serverless.template file. The default value is:

ProjectOptions:
  LambdaProjects:
    Runtime: netcoreapp3.1

The serverless.template SAM file AWS::Serverless::Function resource definition is updated based on the RunTime specified.

AWSTemplateFormatVersion: 2010-09-09
Transform: AWS::Serverless-2016-10-31
Resources:
  Pet:
    Type: AWS::Serverless::Function
    Properties:
      FunctionName:
        Fn::Sub: ${AWS::StackName}-Pet
      CodeUri: Lambdas/Pet/bin/Release/netcoreapp3.1
      Handler: Pet::LambdaFunc.LambdaEntryPoint::FunctionHandlerAsync
      Description: Pet
      Runtime: dotnet6
      MemorySize: 128
      Timeout: 30
      Tracing: Active