Deleting a Read Replica

Function

This API is used to delete a read replica. For multi-AZ deployment, the primary node and remaining read replicas must be located in different AZs after read replicas are deleted. Before calling this API:

This API will be unavailable on March 31, 2025. You are advised to switch workloads to the new API (Deleting or Unsubscribing from a Read Replica) before then.

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

URI

• URI format

  DELETE https://{endpoint}/mysql/v3/{project_id}/instances/{instance_id}/nodes/{node_id}

• Example

  DELETE https://{endpoint}/mysql/v3/0483b6b16e954cb88930a360d2c4e663/instances/dsfae23fsfdsae3435in01/nodes/d11ae66fsfdsaer3w3ino9

• 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	Instance ID, which is compliant with the UUID format.
  node_id	Yes	Read-only node ID, which is compliant with the UUID format.

Request

None

Response

• Normal response

  Table 2 Parameter description

  Name	Type	Description
  job_id	String	ID of the task for deleting a read replica.

• Example normal response

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

Status Code

For details, see Status Codes.

Error Code

For details, see Error Codes.