Changing DB Instance Specifications¶
Function¶
This API is used to change DB instance specifications. Before calling this API:
Learn how to authorize and authenticate it.
Obtain the required region and endpoint.
URI¶
URI format
POST https://{endpoint}/mysql/v3/{project_id}/instances/{instance_id}/action
Example
Parameter description
¶ Name
Type
Mandatory
Description
project_id
String
Yes
Project ID of a tenant in a region.
To obtain this value, see Obtaining a Project ID.
instance_id
String
No
DB instance ID.
Request Parameters¶
Parameter | Mandatory | Type | Description |
---|---|---|---|
X-Auth-Token | No | String | User token. |
X-Language | No | String | Language. |
Content-Type | Yes | String | MIME type of the request body. You are advised to use the default value application/json. For APIs used to upload objects or images, the value can vary depending on the flow type. |
Parameter | Mandatory | Type | Description |
---|---|---|---|
resize_flavor | Yes | MysqlResizeFlavor object | Specification change information. |
Parameter | Mandatory | Type | Description |
---|---|---|---|
spec_code | Yes | String | Specification code. |
Response Parameters¶
Status code: 200
Parameter | Type | Description |
---|---|---|
job_id | String | Job ID for changing DB instance specifications. This parameter is returned only when you change the specifications of a pay-per-use DB instance. |
order_id | String | Order ID for changing DB instance specifications. This parameter is returned only when you change the specification of a yearly/monthly DB instance. |
Status code: 400
Parameter | Type | Description |
---|---|---|
error_code | String | Error code. |
error_msg | String | Error message. |
Status code: 500
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/mysql/v3/97b026aa9cc4417888c14c84a1ad9860/instances/ba62a0b83a1b42bfab275829d86ac0fdin07/action
{
"resize_flavor" : {
"spec_code" : "taurus.large.4"
}
}
Example Response¶
None
Status Code¶
For details, see Status Codes.
Error Code¶
For details, see Error Codes.