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    Article Summary


    Sets and updates metadata of an object.


    POST /v1/AUTH_{project_id}/{container}/{object}


    project_idpathstringProject ID
    containerpathstringContainer (bucket) name
    objectpathstringObject name
    bulk-delete (Optional)querystringDeletes multiple objects and containers at a time.
    extract-archive (Optional)querystring
    X-Auth-Token (Optional)headerstringToken
    X-Object-Meta-name (Optional)headerstringObject metadata. The name part in the header name functions as a key of the metadata.
    X-Delete-At (Optional)headerintegerThe time at which to delete the object (in Unix Epoch timestamp)
    X-Delete-After (Optional)headerintegerThe time after which to delete the object (in seconds)
    Content-Disposition (Optional)headerstringRedefines browser behaviors.
    Content-Encoding (Optional)headerstringEncoding type of the object
    Content-Type (Optional)headerstringMIME type of the object


    DateheaderstringResponse time of the request (in UTC)
    Content-LengthheaderstringLength of the response result (in bytes)
    Content-Type (Optional)headerstringMIME type of the response result
    X-Trans-IdheaderstringTransaction ID of the request
    X-Openstack-Request-IdheaderstringTransaction ID of the request (same as X-Trans-Id)


    Request example

    curl -i -X POST -H "X-Auth-Token: $token" -H "X-Object-Meta-Subject: test-object"{project_id}/{container}/{object}

    Response example

    HTTP/1.1 202 Accepted
    Content-Length: 76
    Content-Type: text/html; charset=UTF-8
    X-Trans-Id: tx31cb8b345bac4fe7b33ab-005b9f7388
    X-Openstack-Request-Id: tx31cb8b345bac4fe7b33ab-005b9f7388
    Date: Mon, 17 Sep 2018 09:27:37 GMT

    The API request creates and updates metadata of the object.
    It returns OK (200) status code if successful.

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