S3 Upload Part
    • Dark
      Light

    S3 Upload Part

    • Dark
      Light

    Article summary

    PUThttps://s3. .backblazeb2.com/<your-bucket-name>/<your-key>?partNumber=&uploadId=

    Uploads a part in a multipart upload.

    You must initiate a multipart upload (see S3 Create Multipart Upload) before you can upload any part. In response to your initiate request, Backblaze B2 Cloud Storage returns an UploadId, a unique identifier that you must include in your upload part request.

    AUTHORIZATION AWS Signature

    This request is using AWS Signature from collection Backblaze B2 Cloud Storage S3 Compatible API.

    PARAMS

    partNumber

    The number of the part being uploaded, between 1 and 10,000.

    uploadId
    An Upload ID obtained from S3 Create Multipart Upload

    PATH VARIABLES

    bucket

    Required. The name of the bucket

    key

    Required. Key of the object to be written.

    Example Request

    curl --location --request PUT 'https://s3.<your-region>.backblazeb2.com/my-bucket-name/object-1?partNumber=3&uploadId=4_z6145af89f355ac2f74ed0c1b_f2006887251b080dd_d20220128_m232720_c004_v0402000_t0046' \
    --data 'object data'

    Example Response

    200 OK

    Body

    No response body

    This request doesn't return any response body


    Headers (9)

    Cache-Control

    max-age=0, no-cache, no-store

    Content-Type

    text/plain

    Content-Length

    0

    ETag

    "85f30635602dc09bd85957a6e82a2c21"

    x-amz-request-id

    d6f7509a150075f7

    x-amz-id-2

    aMa41BGZMOZMztjUfY9JmpzRnZLRjZmIQ

    Date

    Fri, 28 Jan 2022 23:14:48 GMT

    Keep-Alive

    timeout=5

    Connection

    keep-alive







    Was this article helpful?