class Aws::Json::Builder

def format(shape, value)
  case shape.type
  when 'structure' then structure(shape, value)
  when 'list'      then list(shape, value)
  when 'map'       then map(shape, value)
  when 'timestamp' then shape.format_time(value, 'unixTimestamp')
  when 'blob'      then Base64.strict_encode64(value.read)
  else value
  end
end