Creating a Proxy Instance

Function

This API is used to create a proxy instance in ELB mode. Before calling this API:

• Proxy instances are unavailable for DB instances in a DeC.
• 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}/proxy

• Example
• Parameter description

  Table 1 Parameter description

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

Request

• Request example

  {

  " flavor_ref ":"gaussdb.mysql.large.x86.4",

  " node_num ":2

  }

Response

• Normal response

  Table 3 Parameter description

  Name	Type	Description
  job_id	String	ID of the task for creating a proxy instance.

  • Example normal response

    {

    " job_id ":"3a4ea53b-3c6c-4f88-9dd0-e21ed77b7e6a"

    }

Status Code

For details, see Status Codes.

Error Code

For details, see Error Codes.