Box Developer Documentation

Upload part

The representation of an upload session chunk.

This resource has a few variations that can be encountered when using the API.

The fields that are part of the standard variant are generally returned when the resource is requested via its own API endpoints. For example, when retrieving a file by ID, it will return these fields unless the fields parameter has been specified.

integer (int64)
16777216

The offset of the chunk within the file in bytes. The lower bound of the position of the chunk within the file.

string
6F2D3486

The unique ID of the chunk.

string
134b65991ed521fcfe4724b7d814ab8ded5185dc

The SHA1 hash of the chunk.

integer (int64)
3222784

The size of the chunk in bytes.

Response Example

{
  "offset": 16777216,
  "part_id": "6F2D3486",
  "sha1": "134b65991ed521fcfe4724b7d814ab8ded5185dc",
  "size": 3222784
}