Domain name for API request: cynosdb.tencentcloudapi.com.
This API is used to query the list of database proxies.
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: DescribeProxies. |
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 | No | String | Cluster ID |
Limit | No | Integer | Number of returned results. Default value: 20 . Maximum value: 100 , |
Offset | No | Integer | Record offset. Default value: 0 . |
OrderBy | No | String | Sorting field. Valid values: |
OrderByType | No | String | Sorting order. Valid values:ASC : Ascending.DESC : Descending |
Filters.N | No | Array of QueryParamFilter | Filter. If there are more than one filter, the logical relationship between these filters is AND . |
Parameter Name | Type | Description |
---|---|---|
TotalCount | Integer | Number of database proxy groups |
ProxyGroupInfos | Array of ProxyGroupInfo | List of database proxy groups Note: This field may return null, indicating that no valid values can be obtained. |
ProxyNodeInfos | Array of ProxyNodeInfo | Database proxy node Note: This field may return null, indicating that no valid values can be obtained. |
RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
This example shows you how to query the information of database proxy.
POST / HTTP/1.1
Host: cynosdb.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeProxies
<Common request parameters>
{
"OrderBy": "createTime",
"ClusterId": "cynosdbmysql-xx",
"Limit": 0,
"Filters": [
{
"Values": [
"proxyGroupId"
],
"Names": [
"cynosdbmysql-proxy-xx"
],
"ExactMatch": true
}
],
"Offset": 0,
"OrderByType": "desc"
}
{
"Response": {
"TotalCount": 0,
"ProxyGroupInfos": [
{
"ProxyGroup": {
"ProxyGroupId": "abc",
"ProxyNodeCount": 0,
"Status": "abc",
"Region": "abc",
"Zone": "abc",
"CurrentProxyVersion": "abc",
"ClusterId": "abc",
"AppId": 0,
"OpenRw": "abc"
},
"ProxyGroupRwInfo": {
"ConsistencyType": "abc",
"ConsistencyTimeOut": 0,
"WeightMode": "abc",
"FailOver": "abc",
"AutoAddRo": "abc",
"InstanceWeights": [
{
"InstanceId": "abc",
"Weight": 0
}
],
"OpenRw": "abc"
},
"ProxyNodes": [
{
"ProxyNodeId": "abc",
"ProxyNodeConnections": 0,
"Cpu": 0,
"Mem": 0,
"Status": "abc",
"ProxyGroupId": "abc",
"ClusterId": "abc",
"AppId": 0,
"Region": "abc",
"Zone": "abc"
}
],
"ConnectionPool": {
"OpenConnectionPool": "abc",
"ConnectionPoolType": "abc",
"ConnectionPoolTimeOut": 0
},
"NetAddrInfos": [
{
"Vip": "abc",
"Vport": 0,
"WanDomain": "abc",
"WanPort": 0,
"NetType": "abc",
"UniqSubnetId": "abc",
"UniqVpcId": "abc",
"Description": "abc",
"WanIP": "abc",
"WanStatus": "abc"
}
],
"Tasks": [
{
"TaskId": 0,
"TaskType": "abc",
"TaskStatus": "abc",
"ObjectId": "abc",
"ObjectType": "abc"
}
]
}
],
"ProxyNodeInfos": [
{
"ProxyNodeId": "abc",
"ProxyNodeConnections": 0,
"Cpu": 0,
"Mem": 0,
"Status": "abc",
"ProxyGroupId": "abc",
"ClusterId": "abc",
"AppId": 0,
"Region": "abc",
"Zone": "abc"
}
],
"RequestId": "abc"
}
}
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 |
---|---|
FailedOperation.CamCheckResourceError | Failed to get permissions. Please try again later. If the problem persists, please contact customer service. |
FailedOperation.DatabaseAccessError | Failed to access the database. Please try again later. If the problem persists, please contact customer service. |
FailedOperation.OperationFailedError | Operation failed. Try again later. If the problem persists, contact customer service. |
InternalError.DbOperationFailed | Failed to query the database. |
InternalError.SystemError | Internal system error. |
InvalidParameterValue.IllegalOrderBy | Invalid sort by field. |
InvalidParameterValue.InvalidParameterValueError | Invalid parameter value. |
InvalidParameterValue.ParamBothSetError | These two parameters cannot be set at the same time. |
UnauthorizedOperation.PermissionDenied | CAM authentication failed. |
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