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DescribeBandwidthRange

最后更新时间：2024-04-03 11:33:25

    1. API Description

    Domain name for API request: redis.tencentcloudapi.com.

    This API is used to query the information of instance bandwidth.

    A maximum of 20 requests can be initiated per second for this API.

    We recommend you to use API Explorer
    Try it
    API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

    2. Input Parameters

    The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

    Parameter Name Required Type Description
    Action Yes String Common Params. The value used for this API: DescribeBandwidthRange.
    Version Yes String Common Params. The value used for this API: 2018-04-12.
    Region No String Common Params. This parameter is not required for this API.
    InstanceId Yes String Instance ID

    3. Output Parameters

    Parameter Name Type Description
    BaseBandwidth Integer Standard bandwidth, which is the bandwidth allocated by the system to each node when an instance is purchased.
    AddBandwidth Integer The additional bandwidth of the instance. If the standard bandwidth does not meet your needs, you can increase the bandwidth on your own.
    • If read-only replica is enabled, the total instance bandwidth = additional bandwidth * shard quantity + standard bandwidth * shard quantity * Max ([read-only replica quantity, 1]). The shard quantity in the standard architecture is 1.
    • If read-only replica is not enabled, the total instance bandwidth = additional bandwidth * shard quantity + standard bandwidth * shard quantity. The shard quantity in the standard architecture is 1.
    MinAddBandwidth Integer The lower limit for additional bandwidth
    MaxAddBandwidth Integer The upper limit for additional bandwidth
    RequestId String The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

    4. Example

    Example1 Sample request

    Input Example

    POST / HTTP/1.1
Host: redis.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeBandwidthRange
<Common request parameters>

{
    "InstanceId": "crs-sa5****"
}

    Output Example

    {
    "Response": {
        "MinAddBandwidth": 0,
        "MaxAddBandwidth": 0,
        "BaseBandwidth": 0,
        "AddBandwidth": 0,
        "RequestId": "xx"
    }
}

    5. Developer Resources

    SDK

    TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

    Command Line Interface

    6. Error Code

    The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

    Error Code Description
    AuthFailure CAM signature/authentication error.
    AuthFailure.InvalidAuthorization Invalid authorization.
    FailedOperation.SystemError Internal system error, which is irrelevant to the business.
    FailedOperation.UnSupportError The instance does not support this API.
    InternalError Internal error.
    InvalidParameter.IllegalParameterError Invalid parameter.
    InvalidParameter.InvalidParameter Invalid service parameter.
    InvalidParameterValue Incorrect parameter value.
    ResourceNotFound.InstanceNotExists No Redis instance is found by the serialId.
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