Help Center/ Cloud Eye/ API Reference/ API Description/ Resource Group Management/ Querying Resources in a Resource Group
Updated on 2022-09-14 GMT+08:00

Querying Resources in a Resource Group

Function

This API is used to query resources in a resource group based on the resource group ID.

URI

GET /V1.0/{project_id}/resource-groups/{group_id}

  • Parameter description
    Table 1 Parameter description

    Parameter

    Mandatory

    Description

    project_id

    Yes

    Specifies the project ID.

    For details about how to obtain the project ID, see Obtaining a Project ID.

    group_id

    Yes

    Specifies the resource group ID.

    status

    No

    Specifies the resource group status, which can be health, unhealth, or no_alarm_rule. health indicates that no alarms have been generated for the resource group.

    namespace

    No

    Specifies the resource namespace. For example, the resource namespace of an ECS is SYS.ECS. To view the namespace of each service, see Services Interconnected with Cloud Eye.

    dname

    No

    Specifies the resource dimension. For example, the ECS dimension is instance_id. To view the dimension of each resource, see Services Interconnected with Cloud Eye.

    start

    No

    Specifies the start value of pagination. The value is an integer. The default value is 0.

    limit

    No

    Specifies the maximum number of records that can be queried at a time. The value range is (0,100] and the default value is 100.

  • Example: Query resources in a resource group.
    GET https://{Cloud Eye endpoint}/V1.0/{project_id}/resource-groups/{group_id}

Request

None

Response

  • Response parameters
    Table 2 Response parameters

    Parameter

    Type

    Description

    group_name

    String

    Specifies the resource group, for example, Resource-Group-ECS-01.

    group_id

    String

    Specifies the resource group ID, for example, rg1603786526428bWbVmk4rP.

    resources

    Arrays of objects

    Specifies information about one or more resource groups.

    For details, see Table 3.

    status

    String

    Specifies the resource group status, which can be health, unhealth, or no_alarm_rule. health: No alarms have been generated for the resource group. unhealth: An alarm or alarms have been generated for a resource or resources in the resource group. no_alarm_rule: No alarm rules have been set for the resource group.

    create_time

    Long

    Specifies the time the resource group is created. The time is a UNIX timestamp and the unit is ms. Example: 1603819753000

    meta_data

    MetaData object

    Specifies the metadata of query results, including the pagination information.

    For details, see Table 5.

    enterprise_project_id

    String

    Specifies the enterprise project associated with the resource group. The default value 0 indicates enterprise project default.

    Table 3 resources parameter description

    Parameter

    Type

    Description

    namespace

    String

    Specifies the resource namespace. For example, the resource namespace of an ECS is SYS.ECS. To view the namespace of each service, see Services Interconnected with Cloud Eye.

    dimensions

    Arrays of objects

    Specifies one or more resource dimensions.

    For details, see Table 4.

    status

    String

    Specifies the status of the resource group.

    Possible statuses are:

    health: No alarms have been generated for the resource group.

    unhealth: An alarm or alarms have been generated for a resource or resources in the resource group.

    no_alarm_rule: No alarm rules have been set for the resource group.

    Table 4 dimensions data structure description

    Parameter

    Type

    Description

    name

    string

    Specifies the resource dimension. For example, the ECS dimension is instance_id. To view the dimension of each resource, see Services Interconnected with Cloud Eye.

    value

    string

    Specifies the resource dimension value, which is the instance ID. Example: 4270ff17-aba3-4138-89fa-820594c39755

    Table 5 meta_data data structure description

    Parameter

    Type

    Description

    count

    Integer

    Specifies the number of returned results.

    total

    Integer

    Specifies the total number of query results.

    marker

    String

    Specifies the pagination marker.

    • Response example
      {
       "group_name": "ResourceGroup-Test-01",
       "resources": [
         {
           "namespace": "SYS.ECS",
           "dimensions": [
             {
               "name": "instance_id",
               "value": "6cffb0bd-fd37-400f-ae6f-8f4be021ff7e"
             }
           ],
           "status": "health"
         },
         {
           "namespace": "SYS.ECS",
           "dimensions": [
             {
               "name": "instance_id",
               "value": "e37d6238-9dd3-4720-abcc-eb9f8fb08ca0"
             }
           ],
           "status": "health"
         }
       ],
       "create_time": 1604476378000,
       "group_id": "rg16044763786104XvXvl00a",
       "status": "health",
       "meta_data": {
         "count": 0,
         "marker": "",
         "total": 2
       },
       "enterprise_project_id": "0"
      }

Returned Values

  • Normal

    200

  • Abnormal

    Returned Values

    Description

    400 Bad Request

    Request error.

    401 Unauthorized

    The authentication information is not provided or is incorrect.

    403 Forbidden

    Access to the requested page is forbidden.

    408 Request Timeout

    The request timed out.

    429 Too Many Requests

    Concurrent requests are excessive.

    500 Internal Server Error

    Failed to complete the request because of an internal service error.

    503 Service Unavailable

    The service is currently unavailable.

Error Codes

See Error Codes.