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    TransformAddress

    Last updated: 2021-03-31 17:59:14
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      1. API Description

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

      This API (TransformAddress) is used to switch common public IPs into Elastic IPs.

      • The platform limits the number of times that a user can unbind an EIP and reassign public IPs in each region per day. For more information, see EIP product introduction). The preceding quota can be obtained through the DescribeAddressQuota 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: vpc.ap-shanghai-fsi.tencentcloudapi.com

      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 parameter. The value used for this API: TransformAddress.
      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 The ID of the instance with a common public IP to be operated on, such as ins-11112222. You can query the instance ID by logging into the Console. You can also obtain the parameter value from the InstanceId field in the returned result of DescribeInstances API.

      3. Output Parameters

      Parameter Name Type Description
      RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

      4. Example

      Example1 Converting a public IP to an EIP

      Input Example

      https://vpc.tencentcloudapi.com/?Action=TransformAddress
&InstanceId=ins-3ea0qeu6
&<Common request parameters>

      Output Example

      {
  "Response": {
    "RequestId": "6EF60BEC-0242-43AF-BB20-270359FB54A7"
  }
}

      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
      AddressQuotaLimitExceeded The account quota is reached. Each Tencent Cloud account can create up to 20 EIPs in each region.
      AddressQuotaLimitExceeded.DailyAllocate The maximum number of requests is reached. The maximum number of requests made by a Tencent Cloud account per day in each region equals to two times the quota.
      InvalidAddressId.Blocked The specified EIP is in blocked status. When the EIP is in blocked status, it cannot be bound. You must first unblock it.
      InvalidInstance.NotSupported This instance is not supported.
      InvalidInstanceId.AlreadyBindEip The specified instance has already been bound to an EIP. You must unbind the current EIP first before binding another EIP.
      InvalidInstanceId.NotFound Invalid instance ID. The specified instance ID does not exist.
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