Changing a Floating IP Address

Function

This API is used to change the floating IP address of a DB instance.

• Before calling this API, learn how to authenticate it.
• Before calling this API, learn about request header parameters.

Constraints

The floating IP address cannot be changed if the DB instance is in any of the following statuses: creating, rebooting, upgrading, changing instance class, creating users, or deleting users.

URI

• URI format

  PUT /v3/{project_id}/instances/{instance_id}/ip

• Parameter description

  Table 1 Parameters

  Parameter	Mandatory	Description
  project_id	Yes	Project ID of a tenant in a region. To obtain the value, see Obtaining a Project ID.
  instance_id	Yes	Specifies the DB instance ID.

Request

Example Request

Change the floating IP address of a DB instance.

{
     "new_ip": "192.168.0.1"
}

Response

• Normal response

  Parameter	Description
  workflowId	Workflow ID.

• Example normal response

  {
      "workflowId":"83abc7bc-2c70-4534-8565-351187b37715"
  }

• Abnormal response

  For details, see Abnormal Request Results.

Status Code

• Normal

  200

• Abnormal

  For details, see Status Codes.

Error Code

For details, see Error Codes.