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UpdateRequestTargetNodeTypes

Last updated: 2023-02-13 10:21:10

1. API Description

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

This API is used to update the node types used to receive client requests.

A maximum of 20 requests can be initiated per second for this API.

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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 Params. The value used for this API: UpdateRequestTargetNodeTypes.
Version Yes String Common Params. The value used for this API: 2018-04-16.
Region Yes String Common Params. For more information, please see the list of regions supported by the product.
InstanceId Yes String Instance ID.
TargetNodeTypes.N Yes Array of String A list of node types used to receive requests.

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 Updating the node types used to receive client requests

For clusters with a hot-warm architecture, you can assign requests from clients only to hot nodes when warm nodes have relatively low specifications. In this case, only the hot nodes work as coordinators.

Input Example

https://es.tencentcloudapi.com/?Action=UpdateRequestTargetNodeTypes
&InstanceId=es-xxxxxx
&TargetNodeTypes.0=hot
&<Common request parameters>

Output Example

{
    "Response": {
        "RequestId": "8fd57721-808b-4f21-8f6b-51bca79ff1xx"
    }
}

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
AuthFailure CAM signature/authentication error
InternalError Internal error.
InvalidParameter Invalid parameter.
ResourceInUse Resource is in use.
ResourceNotFound The resource does not exist.
UnsupportedOperation Unsupported operation.
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