class Aws::Api::OperationExample

def structure(shape, i, visited)
  lines = ['{']
  if @streaming_output
    lines << "#{i}  response_target: '/path/to/file', # optional target file path"
  end
  shape.members.each do |member_name, member_shape|
    if shape.required.include?(member_name)
      lines << "#{i}  # required"
    end
    lines << "#{i}  #{member_name}: #{member(member_shape, i + '  ', visited)},"
  end
  lines << "#{i}}"
  lines.join("\n")
end