AWSTemplateFormatVersion: '2010-09-09'
Description: Missing properties.
Resources:
  Function1:
    Type: AWS::Lambda::Function
    Properties:
#      Handler: index.handler
      Role: arn:aws:iam::123456789012:role/lambda-role
      Code:
        S3Bucket: my-bucket
        S3Key: function.zip
#      Runtime: nodejs16.x
  Function2:
    Type: AWS::Lambda::Function
    Properties:
#      Handler: index.handler
      Role: arn:aws:iam::123456789012:role/lambda-role
      Code:
        S3Bucket: my-bucket
        S3Key: function.zip
      Runtime: python3.9
      PackageType: Zip
  Function3:
    Type: AWS::Lambda::Function
    Properties:
      Handler: index.handler
      Role: arn:aws:iam::123456789012:role/lambda-role
      Code:
        ZipFile: |
          var aws = require('aws-sdk')
          exports.handler = function(event, context) {}
#      Runtime: nodejs16.x