Last updated: 2018-10-12 16:02:50

    1. API Description

    Domain name for API request:

    This API (DescribeInstanceInternetBandwidthConfigs) is used to query the instance bandwidth configuration.

    • Only query for the bandwidth configuration of instances with BANDWIDTH_PREPAID billing method is supported.
    • All bandwidth configuration information (including historical bandwidth configuration information) of an instance is returned via the API.

    A maximum of 10 requests can be initiated per second for this API.

    Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example:

    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 parameter. The value used for this API: DescribeInstanceInternetBandwidthConfigs
    Version Yes String Common parameter. The value used for this API: 2017-03-12
    Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
    InstanceId Yes String IDs of instances you are working with. You can obtain the parameter value from the InstanceId field value in the returned result of API DescribeInstances.

    3. Output Parameters

    Parameter Name Type Description
    InternetBandwidthConfigSet Array of InternetBandwidthConfig List of bandwidth configurations.
    RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

    4. Error Codes

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

    Error Code Description
    InternalServerError Internal error.
    InvalidInstance.NotSupported Unsupported instance.
    InvalidInstanceId.Malformed Invalid instance ID. Specified instance ID is not in a correct format. For example, ins-1122 has an invalid instance ID length.
    InvalidInstanceId.NotFound No instance found.
    MissingParameter Parameter is missing. A required parameter is missing in the request.

    5. Example

    Example 1 Query instance bandwidth configuration

    Input example
    &<Common request parameters>

    Output example

      "Response": {
        "InternetBandwidthConfigSet": [
            "EndTime": "2017-04-12T16:00:00Z",
            "InternetAccessible": {
              "InternetChargeType": "BANDWIDTH_PREPAID",
              "InternetMaxBandwidthOut": 50
            "StartTime": "2017-03-12T16:00:00Z"
        "RequestId": "314161cd-ee40-4c37-921e-b10c4ed5607c"

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