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UpgradeProxy

Last updated: 2023-08-23 14:23:04

1. API Description

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

This API is used to upgrade the configuration of a database proxy.

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: UpgradeProxy.
Version Yes String Common Params. The value used for this API: 2019-01-07.
Region Yes String Common Params. For more information, please see the list of regions supported by the product.
ClusterId Yes String Cluster ID
Cpu Yes Integer Number of CPU cores
Mem Yes Integer Memory
ProxyCount No Integer Number of nodes in the proxy group
ProxyGroupId No String ID of the database proxy group (disused)
ReloadBalance No String Load rebalance mode. Valid values: auto, manual
IsInMaintainPeriod No String Upgrade time. Valid values: no (upon upgrade completion), timeWindow (upgrade during instance maintenance time)
ProxyZones.N No Array of ProxyZone Node information of the atabase proxy

3. Output Parameters

Parameter Name Type Description
FlowId Integer Async flow ID
TaskId Integer Async task ID
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 This example shows you how to upgrade the configuration of database proxy.

This example shows you how to upgrade the configuration of database proxy.

Input Example

POST / HTTP/1.1
Host: cynosdb.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: UpgradeProxy
<Common request parameters>

{
    "ClusterId": "abc",
    "ProxyCount": 0,
    "Cpu": 0,
    "Mem": 0,
    "ProxyGroupId": "abc",
    "ReloadBalance": "abc",
    "IsInMaintainPeriod": "abc",
    "ProxyZones": [
        {
            "ProxyNodeZone": "abc",
            "ProxyNodeCount": 0
        }
    ]
}

Output Example

{
    "Response": {
        "FlowId": 0,
        "TaskId": 0,
        "RequestId": "abc"
    }
}

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
FailedOperation Operation failed
FailedOperation.DatabaseAccessError Failed to access the database. Please try again later. If the problem persists, please contact customer service.
FailedOperation.FlowCreateError Failed to create a task. Try again later. If the problem persists, contact customer service.
FailedOperation.OperationFailedError Operation failed. Try again later. If the problem persists, contact customer service.
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