DetachDatabaseAccountsFromUser - Bastionhost - Alibaba Cloud Documentation Center

Revokes permissions on databases and database accounts from a user.

Debugging

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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:
- The required resource types are displayed in bold characters.
- 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.

Operation	Access level	Resource type	Condition key	Associated operation
yundun-bastionhost:DetachDatabaseAccountsFromUser		All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The bastion host ID. Note You can call the DescribeInstances operation to query the bastion host ID.	bastionhost-cn-pe335ipfk01
RegionId	string	No	The region ID of the bastion host. Note For more information about the mapping between region IDs and region names, see Regions and zones.	cn-shanghai
UserId	string	Yes	The ID of the user from whom you want to revoke the permissions on databases and database accounts. Note You can call the ListUsers operation to query the ID of the user.	1
Databases	array<object>	No	The databases.
	object	No
DatabaseId	string	No	The ID of the database on which you want to revoke permissions.	8
DatabaseAccountIds	array	No	An array that consists of database account IDs.
	string	No	The IDs of the database accounts on which you want to revoke permissions.	["1","2","3"]

Data structures of request parameters

Databases

Parameter	Type	Description
DatabaseId	string	The database ID.
DatabaseAccountIds	array[string]	An array that consists of database account IDs. Specify a JSON string. You can specify up to 10 database account IDs.

The following code provides example values of Databases:

[
{"DatabaseId":"1"}                                          // Revoke permissions on the database and the database accounts.
{"DatabaseId":"2","DatabaseAccountIds":["1","2","3",...]},      // Revoke permissions on only the database accounts.
{"DatabaseId":"5","DatabaseAccountIds":[]}                      // Not supported.
...
]

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	79D7E114-CB52-5695-AB15-12776C308387
Results	array<object>	The result of the call.
item	object
Code	string	The error code that is returned. If OK is returned, the operation was successful. If another error code is returned, the operation failed.	OK
DatabaseAccounts	array<object>	A list that shows the operation results of the database accounts.
item	object
Code	string	The error code that is returned. If OK is returned, the operation was successful. If another error code is returned, the operation failed.	OK
DatabaseAccountId	string	The ID of the database account on which the permissions are revoked.	9
Message	string	The error message that is returned.
DatabaseId	string	The ID of the database on which the permissions are revoked.	4
Message	string	The error message that is returned.
UserId	string	The user ID.	1

Examples

Sample success responses

JSONformat

{
  "RequestId": "79D7E114-CB52-5695-AB15-12776C308387",
  "Results": [
    {
      "Code": "OK",
      "DatabaseAccounts": [
        {
          "Code": "OK",
          "DatabaseAccountId": "9",
          "Message": ""
        }
      ],
      "DatabaseId": "4",
      "Message": "",
      "UserId": "1"
    }
  ]
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidParameter	The argument is invalid.	The argument is invalid.
500	InternalError	An unknown error occurred.	An unknown error occurred.

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