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S3 Head Object
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    S3 Head Object

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      Article Summary

      HEADhttps://s3.<your-region>.backblazeb2.com/<your-bucket-name>/<your-key>

      The HEAD operation retrieves metadata from an object without returning the object itself. This operation is useful if you're interested only in an object's metadata.

      AUTHORIZATION AWS Signature

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

      PARAMS

      partNumber

      Part number to read, between 1 and 10,000.

      versionId

      Optional. Specifies a specific version of the object.

      PATH VARIABLES

      bucket

      Required. The name of the bucket

      key

      Required. Key of the object to be written.

      Example Request

      curl --location --head 'https://s3.<your-region>.backblazeb2.com/my-bucket-name/object-1'

      Example Response

      200 OK

      Body

      No response body

      This request doesn't return any response body


      Headers (12)

      Accept-Ranges

      bytes

      Last-Modified 

      Fri, 28 Jan 2022 23:12:33 GMT

      ETag

      "85f30635602dc09bd85957a6e82a2c21"

      Cache-Control

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

      x-amz-request-id

      56aa38410aaebdd

      x-amz-version-id

      4_z6145af89f355ac2f74ed0c1b_f416a807037a7ee2a_d20220128_m231233_c004_v0402000_t0056

      x-amz-id-2

      aMa41BGZMOZMztjUfY9JmpzRnZLRjZmIQ

      Content-Type

      text/plain

      Content-Length

      0

      Date

      Fri, 28 Jan 2022 23:14:48 GMT

      Keep-Alive

      timeout=5

      Connection

      keep-alive






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