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DescribeRoGroups

Last updated: 2020-04-17 15:34:55

1. API Description

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

This API is used to query the information of all RO groups of a TencentDB instance.

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: cdb.ap-shanghai-fsi.tencentcloudapi.com

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: DescribeRoGroups.
Version	Yes	String	Common parameter. The value used for this API: 2017-03-20.
Region	Yes	String	Common parameter. For more information, please see the list of regions supported by the product.
InstanceId	Yes	String	Instance ID in the format of `cdb-c1nl9rpv` or `cdb-c1nl9rpv`. It is the same as the instance ID displayed on the TencentDB Console page.

3. Output Parameters

Parameter Name	Type	Description
RoGroups	Array of RoGroup	RO group information array. An instance can be associated with multiple RO groups.
RequestId	String	The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying the information of all RO groups of TencentDB instance

Input Example

https://cdb.tencentcloudapi.com/?Action=DescribeRoGroups
&InstanceId=cdb-eggz8oj5
&<Common request parameters>

Output Example

{
  "Response": {
    "RequestId": "6EF60BEC-0242-43AF-BB20-270359FB54A7",
    "RoGroups": [
      {
        "RoGroupName": "ro_group_172023",
        "RoMaxDelayTime": 1,
        "RoOfflineDelay": 0,
        "RoInstances": [
          {
            "Zone": "ap-guangzhou-3",
            "MasterInstanceId": "cdb-eggz8oj5",
            "Memory": 2000,
            "Status": 1,
            "VpcId": 0,
            "InstanceId": "cdbro-h9k7cx05",
            "Volume": 100,
            "ProtectMode": 0,
            "ProjectId": 0,
            "SubnetId": 0,
            "HourFeeStatus": 1,
            "RoStatus": "online",
            "OfflineTime": "0000-00-00 00:00:00",
            "Region": "ap-guangzhou",
            "DeadlineTime": "2018-01-04 16:48:30",
            "DeployMode": 0,
            "ZoneId": 100003,
            "DeviceType": "CUSTOM",
            "EngineVersion": "5.6",
            "TaskStatus": 1,
            "InstanceName": "cdb_ro_172023",
            "Weight": 1,
            "InitFlag": 1,
            "PayType": 0,
            "InstanceType": 3,
            "Vip": "10.66.199.133",
            "Qps": 2400,
            "Vport": 3306,
            "CdbError": 0
          }
        ],
        "RoGroupId": "cdbrg-eb2w7dto",
        "Vip": "10.66.199.133",
        "MinRoInGroup": 1,
        "Vport": 3306,
        "WeightMode": "system"
      }
    ]
  }
}

5. Developer Resources

API Explorer

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