tencent cloud

masukan

Versioning

Terakhir diperbarui:2020-06-03 15:38:27

    Overview

    This document provides an overview of APIs and SDK code samples related to versioning.

    API Operation Description
    PUT Bucket versioning Setting versioning Sets the versioning configuration of a bucket
    GET Bucket versioning Querying versioning Queries the versioning configuration of a bucket

    Setting versioning

    Feature description

    This API is used to enable or suspend versioning for a bucket.

    1. If you have never enabled versioning for the bucket, GET Bucket versioning will not return a versioning status.
    2. Once enabled, versioning can only be suspended but cannot be disabled.
    3. Set the versioning status value to Enabled or Suspended to enable or suspend versioning, respectively.
    4. To set versioning for a bucket, you need to have write permission for the bucket.

    Sample request

    cos.putBucketVersioning({
        Bucket: 'examplebucket-1250000000', /*Required*/
        Region: 'COS_REGION',     /* Bucket region. Required */
        VersioningConfiguration: {
            Status: "Enabled"
        }
    }, function (err, data) {
        console.log(err || data);
    });

    Parameter description

    Parameter Name Description Type Required
    Bucket Bucket for which versioning is enabled or suspended in the format: BucketName-APPID String Yes
    Region Bucket region. For the enumerated values, see Regions and Access Domain Names String Yes
    VersioningConfiguration Defines the versioning configuration of the bucket Object Yes
    - Status Versioning status; enumerated values: Enabled, Suspended String No

    Callback function description

    function(err, data) { ... }
    Parameter Name             Description Type
    err Object returned when an error (network error or service error) occurs. If the request is successful, this is null. For more information, see Error Codes Object
    - statusCode HTTP status code returned by the request, such as 200, 403, and 404 Number
    - headers Headers returned by the request Object
    data Data returned when the request is successful. If the request fails, this is null Object
    - statusCode HTTP status code returned by the request, such as 200, 403, and 404 Number
    - headers Headers returned by the request Object

    Querying versioning

    Feature description

    This API is used to query the versioning configuration of a bucket.

    Sample request

    cos.getBucketVersioning({
        Bucket: 'examplebucket-1250000000', /*Required*/
        Region: 'COS_REGION',     /* Bucket region. Required */
    }, function (err, data) {
        console.log(err || data);
    });

    Parameter description

    Parameter Name Description Type Required
    Bucket Bucket for which versioning is queried in the format: BucketName-APPID String Yes
    Region Bucket region. For the enumerated values, see Regions and Access Domain Names String Yes

    Callback function description

    function(err, data) { ... }
    Parameter Name                                Description Type
    err Object returned when an error (network error or service error) occurs). If the request is successful, this is null. For more information, see Error Codes Object
    - statusCode HTTP status code returned by the request, such as 200, 403, and 404 Number
    - headers Headers returned by the request Object
    data Data returned when the request is successful. If the request fails, this is null Object
    - statusCode HTTP status code returned by the request, such as 200, 403, and 404 Number
    - headers Headers returned by the request Object
    - VersioningConfiguration Versioning configuration of the bucket. If never disabled, it is null '{}'. Object
    - - Status Versioning status; enumerated values: Enabled, Suspended String
    Hubungi Kami

    Hubungi tim penjualan atau penasihat bisnis kami untuk membantu bisnis Anda.

    Dukungan Teknis

    Buka tiket jika Anda mencari bantuan lebih lanjut. Tiket kami tersedia 7x24.

    Dukungan Telepon 7x24