# File lib/fog/aws/sqs.rb, line 38 def initialize(options={}) @use_iam_profile = options[:use_iam_profile] setup_credentials(options) @region = options[:region] || 'us-east-1' unless ['ap-northeast-1', 'ap-southeast-1', 'eu-west-1', 'us-east-1', 'us-west-1', 'us-west-2', 'sa-east-1'].include?(@region) raise ArgumentError, "Unknown region: #{@region.inspect}" end end