Configuring a Lambda Function to Receive Notifications - AWS SDK for Ruby

Configuring a Lambda Function to Receive Notifications

The following example configures the Lambda function named my-notification-function in the us-west-2 region to accept notifications from the resource with the ARN my-resource-arn.

# Copyright 2010-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. # # This file is licensed under the Apache License, Version 2.0 (the "License"). # You may not use this file except in compliance with the License. A copy of the # License is located at # # http://aws.amazon.com/apache2.0/ # # This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS # OF ANY KIND, either express or implied. See the License for the specific # language governing permissions and limitations under the License. require 'aws-sdk-lambda' # v2: require 'aws-sdk' client = Aws::Lambda::Client.new(region: 'us-west-2') args = {} args[:function_name] = 'my-notification-function' args[:statement_id] = 'lambda_s3_notification' args[:action] = 'lambda:InvokeFunction' args[:principal] = 's3.amazonaws.com' args[:source_arn] = 'my-resource-arn' client.add_permission(args)