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ApsaraDB RDS:ModifyDBInstanceDeletionProtection

Last Updated:Sep 26, 2023

Enables or disables the release protection feature for an instance.

Operation Description


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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.
OperationAccess levelResource typeCondition keyAssociated operation
  • DBInstance
  • rds:ResourceTag

Request parameters


The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the generated token is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length.


The ID of the instance. You can call the DescribeDBInstances operation to query the ID of the instance.

  • Before you call the DescribeDBInstances operation, make sure that your instance is one of the following instances:

    • The instance runs MySQL.
    • The instance runs PostgreSQL.
    • The instance runs MariaDB.
  • The instance is a pay-as-you-go instance.


Specifies whether to enable the release protection feature for the read-only instance. Valid values:

  • true
  • false

Response parameters


Schema of Response


The ID of the request.



Sample success responses


  "RequestId": "3C5CFDEE-F774-4DED-89A2-1D76EC63C575"

Error codes

HTTP status codeError codeError messageDescription
400OperationDenied.PayTypeThe operation is not permitted due to pay type of instance.The operation failed. The operation is not supported for the billing method of the RDS instance.

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

Change history

Change timeSummary of changesOperation
2022-02-28Add Operationsee changesets