ModifyAccountPrivileges

Last updated: 2021-08-02 11:41:42

1. API Description

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

This API is used to modify the permissions of a TencentDB instance account.

Notes

  • Only the SELECT permission (that is, set the permission parameter to ["SELECT"]) of the system database mysql can be granted.
  • An error will be reported if read-write permissions are granted to a read-only account.
  • If the parameter of permissions at a level is left empty, no change will be made to the permissions at the level that have been granted. To clear granted permissions at a level, set GlobalPrivileges.N or Privileges to an empty array.

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

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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 parameter. The value used for this API: ModifyAccountPrivileges.
Version Yes String Common parameter. The value used for this API: 2017-03-12.
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 tdsql-c1nl9rpv. It is the same as the instance ID displayed in the TencentDB console.
Accounts.N Yes Array of Account Database account, including username and host address.
GlobalPrivileges.N No Array of String Global permission. Valid values of GlobalPrivileges: "SELECT", "INSERT", "UPDATE", "DELETE", "CREATE", "PROCESS", "DROP", "REFERENCES", "INDEX", "ALTER", "SHOW DATABASES", "CREATE TEMPORARY TABLES", "LOCK TABLES", "EXECUTE", "CREATE VIEW", "SHOW VIEW", "CREATE ROUTINE", "ALTER ROUTINE", "EVENT", "TRIGGER".
Note: if the parameter is left empty, no change will be made to the granted global permissions. To clear the granted global permissions, set the parameter to an empty array.
DatabasePrivileges.N No Array of DatabasePrivilege Database permission. Valid values of Privileges: "SELECT", "INSERT", "UPDATE", "DELETE", "CREATE", "DROP", "REFERENCES", "INDEX", "ALTER", "CREATE TEMPORARY TABLES", "LOCK TABLES", "EXECUTE", "CREATE VIEW", "SHOW VIEW", "CREATE ROUTINE", "ALTER ROUTINE", "EVENT", "TRIGGER".
Note: if the parameter is left empty, no change will be made to the granted database permissions. To clear the granted database permissions, set Privileges to an empty array.
TablePrivileges.N No Array of TablePrivilege Table permission. Valid values of Privileges: "SELECT", "INSERT", "UPDATE", "DELETE", "CREATE", "DROP", "REFERENCES", "INDEX", "ALTER", "CREATE VIEW", "SHOW VIEW", "TRIGGER".
Note: if the parameter is left empty, no change will be made to the granted table permissions. To clear the granted table permissions, set Privileges to an empty array.
ColumnPrivileges.N No Array of ColumnPrivilege Column permission. Valid values of Privileges: "SELECT", "INSERT", "UPDATE", "REFERENCES".
Note: if the parameter is left empty, no change will be made to the granted column permissions. To clear the granted column permissions, set Privileges to an empty array.
ViewPrivileges.N No Array of ViewPrivileges View permission. Valid values of Privileges: "SELECT", "INSERT", "UPDATE", "DELETE", "CREATE", "DROP", "REFERENCES", "INDEX", "ALTER", "CREATE VIEW", "SHOW VIEW", "TRIGGER".
Note: if the parameter is left empty, no change will be made to the granted view permissions. To clear the granted view permissions, set Privileges to an empty array.
FunctionPrivileges.N No Array of FunctionPrivilege Function permissions. Valid values of Privileges: "ALTER ROUTINE", "EXECUTE".
Note: if the parameter is left empty, no change will be made to the granted function permissions. To clear the granted function permissions, set Privileges to an empty array.
ProcedurePrivileges.N No Array of ProcedurePrivilege Stored procedure permission. Valid values of Privileges: "ALTER ROUTINE", "EXECUTE".
Note: if the parameter is left empty, no change will be made to the granted stored procedure permissions. To clear the granted stored procedure permissions, set Privileges to an empty array.

3. Output Parameters

Parameter Name Type Description
FlowId Integer Async task ID, which can be used in the DescribeFlow API to query the async task result.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Sample request

Input Example

https://mariadb.tencentcloudapi.com/?Action=ModifyAccountPrivileges
&InstanceId=tdsql-f35wr6wj
&Accounts.0.User=ajnnw
&GlobalPrivileges.0=SELECT
&Accounts.0.Host=127.0.0.1
&<Common request parameters>

Output Example

{
  "Response": {
    "RequestId": "6EF60BEC-0242-43AF-BB20-270359FB54A7",
    "FlowId": 145623
  }
}

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
AuthFailure CAM signature/authentication error
FailedOperation.CreateFlowFailed Failed to create the flow.
FailedOperation.OssOperationFailed Failed to request the backend API.
InternalError.DbOperationFailed Failed to query the database.
ResourceUnavailable.InstanceHasBeenLocked The database instance has been locked. Operations are not allowed.
ResourceUnavailable.InstanceStatusAbnormal Incorrect database instance status. Operations are not allowed.
UnauthorizedOperation.PermissionDenied You have no permission to manipulate this API or resource.