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    DescribeNetworkInterfaceLimit

    最后更新时间：2024-11-25 20:09:21
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      1. API Description

      Domain name for API request: vpc.intl.tencentcloudapi.com.

      This API (DescribeNetworkInterfaceLimit) is used to query the ENI quota based on the ID of CVM instance or ENI. It returns the ENI quota to which the CVM instance can be bound and the IP address quota that can be allocated to the ENI.

      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: DescribeNetworkInterfaceLimit.
      Version Yes String Common Params. The value used for this API: 2017-03-12.
      Region Yes String Common Params. For more information, please see the list of regions supported by the product.
      InstanceId Yes String ID of a CVM instance or ENI to query

      3. Output Parameters

      Parameter Name Type Description
      EniQuantity Integer Quota of ENIs mounted to a CVM instance in a standard way
      EniPrivateIpAddressQuantity Integer Quota of IP addresses that can be allocated to each standard-mounted ENI
      ExtendEniQuantity Integer Quota of ENIs mounted to a CVM instance as an extension
      Note: this field may return null, indicating that no valid values can be obtained.
      ExtendEniPrivateIpAddressQuantity Integer Quota of IP addresses that can be allocated to each extension-mounted ENI.
      Note: this field may return null, indicating that no valid values can be obtained.
      SubEniQuantity Integer The quota of relayed ENIs
      Note: This field may return null, indicating that no valid values can be obtained.
      SubEniPrivateIpAddressQuantity Integer The quota of IPs that can be assigned to each relayed ENI.
      Note: This field may return null, indicating that no valid values can be obtained.
      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 Querying the ENI quota by CVM instance ID

      Input Example

      https://vpc.intl.tencentcloudapi.com/?Action=DescribeNetworkInterfaceLimit
&InstanceId=ins-1991090i
&<common request parameters>

      Output Example

      {
    "Response": {
        "EniPrivateIpAddressQuantity": 10,
        "ExtendEniPrivateIpAddressQuantity": 20,
        "ExtendEniQuantity": 0,
        "RequestId": "01f14f34-e9ae-470d-a71b-e8616ad3fae1",
        "EniQuantity": 2,
        "SubEniQuantity": 0,
        "SubEniPrivateIpAddressQuantity": 0
    }
}

      Example2 Querying the ENI quota by ENI ID

      Input Example

      https://vpc.intl.tencentcloudapi.com/?Action=DescribeNetworkInterfaceLimit
&InstanceId=eni-1991090i
&<common request parameters>

      Output Example

      {
    "Response": {
        "EniQuantity": 0,
        "EniPrivateIpAddressQuantity": 10,
        "ExtendEniQuantity": 0,
        "ExtendEniPrivateIpAddressQuantity": 0,
        "RequestId": "01f14f34-e9ae-470d-a71b-e8616ad3fae1",
        "SubEniQuantity": 0,
        "SubEniPrivateIpAddressQuantity": 0
    }
}

      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
      InternalError.ModuleError Internal module error
      InternalServerError Internal error.
      InvalidInstanceId.NotFound Invalid instance ID. The specified instance ID does not exist.
      InvalidParameterValue.Malformed Invalid input parameter format.
      LimitExceeded.ActionLimited Too often API invocations
      ResourceNotFound The resource does not exist.
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