You can call this operation to associate the BusinessUnit parameter with an instance.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes AddBuDBInstanceRelation

The operation that you want to perform. Set the value to AddBuDBInstanceRelation.

BusinessUnit String Yes BusinessUnit

The description of the business unit.

DBInstanceId String Yes gp-xxxxxxx

The ID of the instance.

Response parameters

Parameter Type Example Description
BusinessUnit String BusinessUnit

The description of the business unit.

DBInstanceName String gp-xxxxxx

The ID of the instance.

RequestId String B4CAF581-2AC7-41AD-8940-D56DF7AADF5B

The ID of the request.


Sample requests


Sample success responses

XML format


JSON format

  "BusinessUnit": "BusinessUnit",
  "DBInstanceName": "gp-xxxxxx"

Error codes

For a list of error codes, visit the API Error Center.