def stream(key)
        object = object_for(key)

        chunk_size = 5.megabytes
        offset = 0

        raise ActiveStorage::FileNotFoundError unless object.exists?

        while offset < object.content_length
          yield object.get(range: "bytes=#{offset}-#{offset + chunk_size - 1}").body.string.force_encoding(Encoding::BINARY)
          offset += chunk_size
        end
      end
def stream(key)
        object = object_for(key)

        chunk_size = 5.megabytes
        offset = 0

        raise ActiveStorage::FileNotFoundError unless object.exists?

        while offset < object.content_length
          yield object.get(range: "bytes=#{offset}-#{offset + chunk_size - 1}").body.string.force_encoding(Encoding::BINARY)
          offset += chunk_size
        end
      end
Reads the object for the given key in chunks, yielding each to the block.