Obtaining a DB Instance List

Function

This API is used to obtain a DB instance list.

URI

• URI format

  PATH: /v1.0/{project_id}/instances

  Method: GET

• Parameter description

  Table 1 Parameter description

  Name	Mandatory	Description
  project_id	Yes	Specifies the project ID of a tenant in a region.

Request

None

Normal Response

• Parameter description

  Table 2 Parameter description

  Name	Type	Description
  instances	List data structure. For details, see Table 4.	Indicates the DB instance information.

  Table 3 instances field data structure description

  Name	Type	Description
  instance	Dictionary data structure. For details, see Table 4.	Indicates the DB instance information.

  Table 4 instance field data structure description

  Name	Type	Description
  status	String	Indicates the DB instance status. Value: If the value is BUILD, the instance is being created. If the value is ACTIVE, the instance is normal. If the value is FAILED, the instance is abnormal. If the value is MODIFYING, the instance is being scaled up. If the value is REBOOTING, the instance is being rebooted. If the value is RESTORING, the instance is being restored.
  name	String	Indicates the DB instance name.
  links	List data structure. For details, see Table 5.	Indicates the link address.
  id	String	Indicates the DB instance ID.
  volume	Dictionary data structure. For details, see Table 6.	Indicates the volume information.
  flavor	Dictionary data structure. For details, see Table 7.	Indicates the DB instance specifications.
  datastore	Dictionary data structure. For details, see Table 8.	Indicates the database information.
  region	String	Indicates the region where the DB instance is deployed.
  ip	String	Indicates the DB instance IP address.
  replica_of	Dictionary data structure. For details, see Table 9.	Indicates the primary DB instance ID corresponding to the read replica.
  hostname	String	Indicates the domain name. Its value is null. Currently, this parameter is not supported.

  Table 5 links field data structure description

  Name	Type	Description
  rel	String	Its value is self or bookmark.
  href	String	Its value is "".

  Table 6 volume field data structure description

  Name	Type	Description
  type	String	Indicates the volume type.
  size	Int	Indicates the volume size.

  Table 7 flavor field data structure description

  Name	Type	Description
  id	String	Indicates the specification ID.
  links	List data structure. For details, see Table 5.	Indicates the link address.

  Table 8 datastore field data structure description

  Name	Type	Description
  type	String	Indicates the DB engine type.
  version	String	Indicates the database version.

  Table 9 replica_of field data structure description

  Name	Type	Description
  id	String	Indicates the primary DB instance ID.
  links	List data structure. For details, see Table 5.	Indicates the link address.

• Response example

  {
    "instances": [
      {
        "instance": {
          "status": "ACTIVE",
          "name": "rds-new-channle-read",
          "links": [
            {
              "rel": "self",
              "href": ""
            },
            {
              "rel": "bookmark",
              "href": ""
            }
          ],
          "id": "37f52707-2fb3-482c-a444-77a70a4eafd6",
          "volume": {
            "type": "COMMON",
            "size": 100
          },
          "flavor": {
            "id": "7fbf27c5-07e5-43dc-cf13-ad7a0f1c5d9a",
            "links": [
              {
                "rel": "self",
                "href": ""
              },
              {
                "rel": "bookmark",
                "href": ""
              }
            ]
          },
          "datastore": {
            "type": "PostgreSQL",
            "version": "PostgreSQL-9.5.5"
          },
          
          "region": "eu-de",
          "ip": "192.168.1.29",
          "replica_of": [
            {
              "id": "c42cdd29-9912-4b57-91a8-c37a845566b1",
              "links": [
                {
                  "rel": "self",
                  "href": ""
                },
                {
                  "rel": "bookmark",
                  "href": ""
                }
              ]
            }
          ],
          "hostname": null
        }
      }
    ]
  }

Abnormal Response

For details, see Abnormal Request Results.