AcceptAttachCcnInstances

Last updated: 2021-08-05 15:04:09

1. API Description

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

This API (AcceptAttachCcnInstances) is used to associate instances across accounts. Cloud Connect Network (CCN) owners accept and agree to the operations.

A maximum of 20 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

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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: AcceptAttachCcnInstances.
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.
CcnId	Yes	String	The CCN instance ID, such as `ccn-f49l6u0z`.
Instances.N	Yes	Array of CcnInstance	List of associated instances.

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 Accepting association request from instances

Input Example

https://vpc.tencentcloudapi.com/?Action=AcceptAttachCcnInstances
&CcnId=ccn-gree226l
&Instances.0.InstanceType=VPC
&Instances.0.InstanceId=vpc-3dr1zrr9
&Instances.0.InstanceRegion=ap-guangzhou
&<Common request parameters>

Output Example

{
  "Response": {
    "RequestId": "627c2362-890f-4f9e-9158-5e457b80d48b"
  }
}

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

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.

Error Code	Description
InvalidParameter	A parameter error occurred.
InvalidParameterValue	Incorrect parameter value.
InvalidParameterValue.Duplicate	The input parameter already exists.
InvalidParameterValue.Malformed	Invalid input parameter format.
ResourceNotFound	The resource does not exist.
UnsupportedOperation	Unsupported operation.
UnsupportedOperation.CcnNotAttached	The instance is not associated with a CCN.
UnsupportedOperation.InvalidInstanceState	Invalid instance status.
UnsupportedOperation.IsNotFinanceAccount	The account of the instance associated with the current CCN is not a Financial Cloud account.
UnsupportedOperation.NotPendingCcnInstance	Unsupported operation: the current CCN instance is not in “Applying” status.
UnsupportedOperation.UnableCrossFinance	The current CCN cannot be associated with a Financial Cloud instance.

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