Domain name for API request: cdb.tencentcloudapi.com.
This API is used to query the supported proxy versions and parameters for an instance.
A maximum of 20 requests can be initiated per second for this API.
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: DescribeProxySupportParam. |
Version | Yes | String | Common Params. The value used for this API: 2017-03-20. |
Region | No | String | Common Params. This parameter is not required for this API. |
InstanceId | Yes | String | Instance ID |
Parameter Name | Type | Description |
---|---|---|
ProxyVersion | String | The supported maximum proxy version Note: This field may return null, indicating that no valid values can be obtained. |
SupportPool | Boolean | Whether to support the connection pool Note: This field may return null, indicating that no valid values can be obtained. |
PoolMin | Integer | Minimum connections in the connection pool Note: This field may return null, indicating that no valid values can be obtained. |
PoolMax | Integer | Maximum connections in the connection pool Note: This field may return null, indicating that no valid values can be obtained. |
SupportTransSplit | Boolean | Whether to support transaction splitting Note: This field may return null, indicating that no valid values can be obtained. |
SupportPoolMinVersion | String | Minimum proxy version supporting connection pool Note: This field may return null, indicating that no valid values can be obtained. |
SupportTransSplitMinVersion | String | Minimum proxy version supporting transaction splitting Note: This field may return null, indicating that no valid values can be obtained. |
SupportReadOnly | Boolean | Whether read-only mode is supported Note: This field may return null, indicating that no valid values can be obtained. |
RequestId | String | The unique request ID, which is returned for each request. RequestId is required for locating a problem. |
POST / HTTP/1.1Host: cdb.tencentcloudapi.comContent-Type: application/jsonX-TC-Action: DescribeProxySupportParam<common request parameters>{ "InstanceId": "cdb-xxx"}
{
"Response": {
"RequestId": "xx-xxx-xxx",
"ProxyVersion": "1.3.1",
"SupportPool": true,
"PoolMin": 1,
"PoolMax": 10,
"SupportTransSplit": true,
"SupportTransSplitMinVersion": "1.3.1",
"SupportPoolMinVersion": "1.1.1",
"SupportReadOnly": true
}
}
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
Error Code | Description |
---|---|
InternalError.DBRecordNotExistError | The database record does not exist. |
InternalError.ExecHttpRequestError | Failed to execute the HTTP request |
InternalError.UnknownError | Unknown error |
InvalidParameter.ControllerNotFoundError | This API was not found. |
OperationDenied.OperationDeniedError | Operation denied |
ResourceNotFound.InstanceNotFoundError | High-availability instance doesn’t exist. |
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