Adding Proxy Nodes

Function

This API is used to add proxy nodes. Before calling this API:

This API will be unavailable on March 31, 2025. You are advised to switch workloads to the new API (Adding Proxy Nodes) before then.

• Learn how to authorize and authenticate it.
• Obtain the required region and endpoint.

• Database proxy is unavailable for DB instances in a DeC.

URI

• URI format

  POST https://{endpoint}/mysql/v3/{project_id}/instances/{instance_id}/proxy/enlarge

• Example

  post https://{endpoint}/mysql/v3/619d3e78f61b4be68bc5aa0b59edcf7b/instances/e73893ef73754465a8bd2e0857bbf13ein07/proxy/enlarge

• Parameter description

  Table 1 Parameter description

  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	Instance ID, which is compliant with the UUID format.

Request

• Request example

{ 
  "node_num" : 2 
}

Response

• Normal response

  Table 3 Parameter description

  Parameter	Type	Description
  job_id	String	Task ID.

  • Example normal response

  {

  "job_id" : "04efe8e2-9255-44ae-a98b-d87cae411890"

  }

Status Code

For details, see Status Codes.

Error Code

For details, see Error Codes.