def stream(key)
        blob = blob_for(key)

        chunk_size = 5.megabytes
        offset = 0

        raise ActiveStorage::FileNotFoundError unless blob.present?

        while offset < blob.properties[:content_length]
          _, chunk = blobs.get_blob(container, key, start_range: offset, end_range: offset + chunk_size - 1)
          yield chunk.force_encoding(Encoding::BINARY)
          offset += chunk_size
        end
      end
def stream(key)
        blob = blob_for(key)

        chunk_size = 5.megabytes
        offset = 0

        raise ActiveStorage::FileNotFoundError unless blob.present?

        while offset < blob.properties[:content_length]
          _, chunk = blobs.get_blob(container, key, start_range: offset, end_range: offset + chunk_size - 1)
          yield chunk.force_encoding(Encoding::BINARY)
          offset += chunk_size
        end
      end
Reads the object for the given key in chunks, yielding each to the block.