Changing DB Instance Specifications

Function

This API is used to change DB instance specifications. Before using this API:

URI

POST /v3/{project_id}/instances/{instance_id}/action

Table 1 URI parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID of a tenant in a region.

To obtain this value, see Obtaining a Project ID.

instance_id

Yes

String

DB instance ID, which is compliant with the UUID format.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token.

X-Language

No

String

Language.

Table 3 Request body parameters

Parameter

Mandatory

Type

Description

resize_flavor

Yes

MysqlResizeFlavor object

Specification change information.

Table 4 MysqlResizeFlavor

Parameter

Mandatory

Type

Description

spec_code

Yes

String

Specification code.

Response Parameters

Status code: 200

Table 5 Response body parameters

Parameter

Type

Description

job_id

String

Job ID for changing DB instance specifications.

Status code: 400

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Status code: 500

Table 7 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Example Request

Changing instance specifications

POST https://gaussdb-mysql.eu-de.otc.t-systems.com/v3/054e292c9880d4992f02c0196d3ea468/instances/ba62a0b83a1b42bfab275829d86ac0fdin07/action
{
  "resize_flavor" : {
    "spec_code" : "gaussdb.mysql.xlarge.arm.8"
  }
}

Example Response

Status code: 200

Success.

{
  "job_id" : "dff1d289-4d03-4942-8b9f-463ea07c000d"
}

Status Code

For details, see Status Codes.

Error Code

For details, see Error Codes.