tencent cloud

1. API Description

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

This API is used to apply for private IPs for an ENI.

• An ENI can only be bound with a limited number of IP addresses. For more information about resource limits, see ENI Use Limits.
• You can apply for a specified private IP. It cannot be a primary IP because the primary IP already exists and cannot be modified. The private IP address must be an idle IP in the subnet to which the ENI belongs.
• You can apply for more than one secondary private IP on the ENI. The API will return the specified number of secondary private IPs in the subnet IP range.

  Note：

  This API is async. You can call the DescribeVpcTaskResult API to query the task result. When the task is completed, you can continue other tasks.

A maximum of 100 requests can be initiated per second for this API.

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.
This document describes the parameters for Signature V1. It's recommended to use the V3 signature, which provides higher security. Note that for Signature V3, the common parameters need to be placed in the HTTP Header. See details.

3. Output Parameters

4. Example

Example1 Applying for private IPs for an ENI

Input Example

https://vpc.tencentcloudapi.com/?Action=AssignPrivateIpAddresses
&NetworkInterfaceId=eni-afo43z61
&SecondaryPrivateIpAddressCount=2
&<Common request parameters>

Output Example

{
  "Response": {
    "PrivateIpAddressSet": [
      {
        "PrivateIpAddress": "172.16.32.237"
      },
      {
        "PrivateIpAddress": "172.16.32.84"
      }
    ],
    "RequestId": "f23d1450-ed00-4442-98d4-be409e625e6c"
  }
}

5. Developer Resources

SDK

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

• Tencent Cloud SDK 3.0 for Python
• Tencent Cloud SDK 3.0 for Java
• Tencent Cloud SDK 3.0 for PHP
• Tencent Cloud SDK 3.0 for Go
• Tencent Cloud SDK 3.0 for NodeJS
• Tencent Cloud SDK 3.0 for .NET
• Tencent Cloud SDK 3.0 for C++

Command Line Interface

• Tencent Cloud CLI 3.0

6. Error Code

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