Function

This API is used to update a resource group. You can use resource groups to manage resources by service, and view monitoring and alarm information by group to improve O&M efficiency.

URI

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

• Parameter description

  Table 1 Parameter description

  Parameter	Type	Mandatory	Description
  project_id	String	Yes	Specifies the project ID. For details about how to obtain the project ID, see Obtaining a Project ID.
  group_id	String	String	Specifies the resource group ID.

• Request example

  PUT https://{Cloud Eye endpoint}/V1.0/{project_id}/resource-groups/{group_id}

Request

• Request parameters

  Table 2 Parameter description

  Parameter	Type	Mandatory	Description
  group_name	String	Yes	Specifies the resource group name. Enter 1 to 128 characters. Only letters, digits, underscores (_), and hyphens (-) are allowed. Example: ResourceGroup-Test01
  resources	Array of objects	Yes	Select one or more resources for the resource group to be created.

  Table 3 resources field data structure description

  Parameter	Type	Mandatory	Description
  namespace	String	Yes	Specifies the resource namespace. For example, the ECS namespace is SYS.ECS. To view the namespace of each service, see Services Interconnected with Cloud Eye.
  dimensions	Arrays of objects	Yes	Specifies one or more resource dimensions.

  Table 4 dimensions field data structure description

  Parameter	Type	Mandatory	Description
  name	string	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.
  value	string	No	Specifies the resource dimension value, which is the instance ID. Example: 4270ff17-aba3-4138-89fa-820594c39755

• Example request

  {
     "group_name": "Resource-Group-Test01",
     "resources": [
         {
             "namespace": "SYS.ECS",
             "dimensions": [
                 {
                     "name": "instance_id",
                     "value": "063a83da-a2b5-4630-ab6b-9b4fcfc261ea"
                 }
             ]
         },
         {
             "namespace": "SYS.ECS",
             "dimensions": [
                 {
                     "name": "instance_id",
                     "value": "518ace88-abde-46bf-829b-0d1f0f2fb2e9"
                 }
             ]
         },
         {
             "namespace": "SYS.ECS",
             "dimensions": [
                 {
                     "name": "instance_id",
                     "value": "675006b5-477a-4aab-948c-0aa467de9c68"
                 }
             ]
         }
     ]
  }

Response

None

Returned Value

• Normal

  204

• Abnormal

  Returned Value	Description
  400 Bad Request	Request error.
  401 Unauthorized	The authentication information is not provided or is incorrect.
  403 Forbidden	You are forbidden to access the page requested.
  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 Code

For details, see Error Codes.