Not able to add policies in SAM template

Question

I am working on SAM template for publishing my Application in AWS Serverless repository. But when I try to add policies for my lambda it shows me error: Invalid Serverless Appli

Answer 1

Here's the full list of policy templates from the official repo example.

Transform: AWS::Serverless-2016-10-31
Resources:
  MyFunction:
    Type: 'AWS::Serverless::Function'
    Properties:
      CodeUri: src/
      Handler: index.handler
      Runtime: nodejs4.3
      Policies:

        - SQSPollerPolicy:
            QueueName: name

        - LambdaInvokePolicy:
            FunctionName: name

        - CloudWatchPutMetricPolicy: {}

        - EC2DescribePolicy: {}

        - DynamoDBCrudPolicy:
            TableName: name

        - DynamoDBReadPolicy:
            TableName: name

        - SESSendBouncePolicy:
            IdentityName: name

        - ElasticsearchHttpPostPolicy:
            DomainName: name

        - S3ReadPolicy:
            BucketName: name

        - S3CrudPolicy:
            BucketName: name

        - AMIDescribePolicy: {}

        - CloudFormationDescribeStacksPolicy: {}

        - RekognitionDetectOnlyPolicy: {}

        - RekognitionNoDataAccessPolicy:
            CollectionId: id

        - RekognitionReadPolicy:
            CollectionId: id

        - RekognitionWriteOnlyAccessPolicy:
            CollectionId: id

        - RekognitionLabelsPolicy: {}

        - SQSSendMessagePolicy:
            QueueName: name

        - SNSPublishMessagePolicy:
            TopicName: name

        - VPCAccessPolicy: {}

        - DynamoDBStreamReadPolicy:
            TableName: name
            StreamName: name

        - KinesisStreamReadPolicy:
            StreamName: name

        - SESCrudPolicy:
            IdentityName: name

        - SNSCrudPolicy:
            TopicName: name

        - KinesisCrudPolicy:
            StreamName: name

        - KMSDecryptPolicy:
            KeyId: keyId

        - SESBulkTemplatedCrudPolicy:
            IdentityName: name

        - SESEmailTemplateCrudPolicy: {}

        - FilterLogEventsPolicy:
            LogGroupName: name

        - StepFunctionsExecutionPolicy:
            StateMachineName: name