Upload part of file

PUT https://{{upload.box.com}}/api/2.0/files/upload_sessions/:upload_session_id

Updates a chunk of an upload session for a file.

https://developer.box.com/reference/put-files-upload-sessions-id

HEADERS

Only SHA1 is supported. The SHA1 digest must be base64 encoded. The format of this header is as sha=BASE64_ENCODED_DIGEST.

To get the value for the SHA digest, use the openSSL command to encode the file part: openssl sha1 -binary <FILE_PART_NAME> | base64

[1]: https://tools.ietf.org/html/rfc3230 | | content-range | string | | The byte range of the chunk.

Must not overlap with the range of a part already uploaded this session. Each part’s size must be exactly equal in size to the part size specified in the upload session that you created. One exception is the last part of the file, as this can be smaller.

When providing the value for content-range, remember that:

• The lower bound of each part's byte range must be a multiple of the part size.
• The higher bound must be a multiple of the part size - 1. | | Content-Type | string | | |

RESPONSES

status: OK

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