    # File lib/fog/aws/requests/iam/list_server_certificates.rb, line 42
            def list_server_certificates(options = {})
              certificates = self.data[:server_certificates].values
              certificates = certificates.select { |certificate| certificate['Path'] =~ Regexp.new("^#{options['PathPrefix']}") } if options['PathPrefix']
              response = Excon::Response.new
              response.status = 200
              response.body = {
                'Certificates' => certificates
              }

              response
            end