AWS SDK for Ruby
Developer Guide

Listing the CloudTrail Trails

This example uses the describe_trails method to list the names of the CloudTrail trails and the bucket in which CloudTrail stores information in the us-west-2 region.

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Create the file describe_trails.rb with the following code.

require 'aws-sdk-cloudtrail' # v2: require 'aws-sdk' # Create client in us-west-2 client = Aws::CloudTrail::Client.new(region: 'us-west-2') resp = client.describe_trails({}) puts puts "Found #{resp.trail_list.count} trail(s) in us-west-2:" puts resp.trail_list.each do |trail| puts 'Name: ' + trail.name puts 'S3 bucket name: ' + trail.s3_bucket_name puts end

See the complete example on GitHub.