Changing a Database Port

Function

This API is used to change a database port.

• Before calling an API, you need to understand the API in Authentication.
• Before calling this API, learn about request header parameters.

Constraints

The database port cannot be changed if the DB instance is in any of the following statuses: creating, rebooting, changing instance class, backing up, creating users, or deleting users.

URI

• URI format

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

• Parameter description

  Table 1 Parameter description

  Name	Mandatory	Description
  project_id	Yes	Project ID of a tenant in a region. For details about how to obtain the project ID, see Obtaining a Project ID.
  instance_id	Yes	Specifies the DB instance ID.

Request

Example Request

Change the database port of a DB instance to 8836.

PUT https://{endpoint}/v3/0483b6b16e954cb88930a360d2c4e663/instances/dsfae23fsfdsae3435in01/port

{
     "port": 8836
}

Response

• Normal response

  Name	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.