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ApsaraDB for ClickHouse:ModifyAccountAuthority

Last Updated:Jun 24, 2025

Modifies the permissions of a database account.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • For mandatory resource types, indicate with a prefix of * .
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
clickhouse:ModifyAccountAuthorityupdate
*EnterpriseDBCluster
acs:clickhouse:{#regionId}:{#accountId}:enterprisedbcluster/{#DBInstanceId}
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
RegionIdstringYes

The region ID.

cn-hangzhou
DBInstanceIdstringYes

The cluster ID.

cc-bp100p4q1g9z3****
AccountstringYes

The name of the database account.

test1
DmlAuthSettingobjectYes

The information about permissions.

DmlAuthorityintegerYes

Specifies whether to grant the DML permissions to the database account. Valid values:

  • 0: The account has the permissions to read data from the database, write data to the database, and modify the settings of the database.
  • 1: The account only has the permissions to read data from the database.
  • 2: The account only has the permissions to read data from the database and modify the settings of the database.
0
DdlAuthoritybooleanYes

Specifies whether to grant the DDL permissions to the database account. Valid values:

  • true: The account has the permissions to execute DDL statements.
  • false: The account does not have the permissions to execute DDL statements.
true
AllowDictionariesarrayNo

The dictionaries on which you want to grant permissions. Separate multiple dictionaries with commas (,).

stringNo

The dictionary on which you want to grant permissions. Separate multiple dictionaries with commas (,).

db1,db2
AllowDatabasesarrayNo

The databases on which you want to grant permissions. Separate multiple databases with commas (,).

stringNo

The database on which you want to grant permissions. Separate multiple databases with commas (,).

db1,db2

Response parameters

ParameterTypeDescriptionExample
object

Schema of Response

RequestIdstring

The request ID.

05321590-BB65-4720-8CB6-8218E041CDD0
Dataobject

The result returned.

DBInstanceIdstring

The cluster ID.

cc-bp100p4q1g9z3****
Accountstring

The name of the database account.

test1

Examples

Sample success responses

JSONformat

{
  "RequestId": "05321590-BB65-4720-8CB6-8218E041CDD0",
  "Data": {
    "DBInstanceId": "cc-bp100p4q1g9z3****",
    "Account": "test1"
  }
}

Error codes

HTTP status codeError codeError messageDescription
403InvalidDBInstanceState.NotSupportThe specified instance state does't support this operation.-
404InvalidDBInstanceId.NotFoundThe DBInstanceId provided does not exist in our records.The passed instance ID does not exist.

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
2024-07-29The Error code has changedView Change Details
2024-05-13The Error code has changedView Change Details