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DokumentasiTDSQL BoundlessAPI DocumentationAccount APIsDescribeUserPrivileges

DescribeUserPrivileges

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Terakhir diperbarui: 2026-05-27 16:18:12

1. API Description

Domain name for API request: tdmysql.intl.tencentcloudapi.com.

This API is used to query user permissions.

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: DescribeUserPrivileges.
Version Yes String Common Params. The value used for this API: 2021-11-22.
Region Yes String Common Params. For more information, please see the list of regions supported by the product.
InstanceId Yes String Instance ID, such as tdsql3-5baee8df.
Host Yes String Accessing host allowed for the user. Username+host uniquely determines an account.
UserName Yes String Login username.
DbName Yes String Database name. If it is *, query global permission (*.*) and ignore the Type and Object parameter.
Object No String The name of the specific Type, for example, when Type is table, it is exactly the table name. If both DbName and Type are function names, Object represents the specific object name and cannot be * or empty.
ObjectType No String Type, can be set to table, view, proc, func, and *. When DbName is a specific database name and Type is *, it queries the database permission (i.e., db.*), ignoring the Object parameter.
ColName No String When Type=table, ColName as * indicates the permission to query the table. If it is a specific field name, it indicates the permission to query the corresponding field.

3. Output Parameters

Parameter Name Type Description
Privileges Array of String Permission list
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.

4. Example

Example1 1

Input Example

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

{
    "UserName": "qt4s_test",
    "InstanceId": "tdsql3-0b2f04e0",
    "Object": "sbtest10",
    "Host": "%",
    "DbName": "test",
    "ObjectType": "table"
}

Output Example

{
    "Response": {
        "Privileges": [],
        "RequestId": "40b596e8-0b33-48ce-bd61-a2a5891a0920"
    }
}

Example2 123

Input Example

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

{
    "UserName": "string",
    "InstanceId": "tdsql3-267841d2",
    "Object": "string",
    "ColName": "String",
    "Host": "%",
    "DbName": "string",
    "ObjectType": "string"
}

Output Example

{
    "Response": {
        "Privileges": [],
        "RequestId": "cae0499f-194e-4fec-a46a-9c42eaaeb753"
    }
}

Example3 321

Input Example

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

{
    "UserName": "string",
    "InstanceId": "tdsql3-267841d2",
    "Object": "string",
    "ColName": "String",
    "Host": "%",
    "DbName": "string",
    "ObjectType": "string"
}

Output Example

{
    "Response": {
        "Privileges": [],
        "RequestId": "7ac86126-4006-43aa-9dad-267e2f5ff0d8"
    }
}

Example4 null

Input Example

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

{
    "UserName": "qt4s_test",
    "InstanceId": "tdsql3-789a2481",
    "Host": "%",
    "DbName": "test",
    "ObjectType": "table"
}

Output Example

{
    "Response": {
        "Privileges": null,
        "RequestId": "949d8d5e-3622-4a81-9c47-7af93613eeb5"
    }
}

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.DBQueryPrivilegesError Query user permission error.
InvalidParameterValue.CheckHostError host verification failed.
InvalidParameterValue.CheckNameError Name verification failed.
OperationDenied.InstanceStatusError Incorrect instance status
Topik sebelumnya: DescribeFlowTopik selanjutnya: DescribeUsers

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