Updating a Resource Group

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. For details, see Table 3.

**Table 3** **resources** 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. For details, see Table 4.

**Table 4** **dimensions** data structure description
Parameter	Type	Mandatory	Description
name	string	Yes	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	Yes	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 Values

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.