Help Center/ ModelArts/ API Reference/ Resource Management/ Updating a Network Resource

Updated on 2026-01-30 GMT+08:00

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Updating a Network Resource

Function

This API is used to update the configuration information of a specified network resource. This API is used when you need to update the details of a specified network resource, such as adjusting attributes, fixing configuration errors, or optimizing resource settings. Before using this API, ensure that the network resource exists and you have the administrator permissions. After the update, the configuration information of the specified network resource is modified, and the latest resource status and attributes are displayed. If the specified network resource does not exist, you do not have the operation permission, or the input parameters are incorrect, the API will return an error message.

Debugging

You can debug this API through automatic authentication in API Explorer or use the SDK sample code generated by API Explorer.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.

If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.

If you are using identity policy-based authorization, the following identity policy-based permissions are required.

Action	Access Level	Resource Type (*: required)	Condition Key	Alias	Dependencies
modelarts:network:update	Write	network *	g:ResourceTag/<tag-key>	-	-
modelarts:network:update	Write	-	g:EnterpriseProjectId	-	-

URI

PATCH /v1/{project_id}/networks/{network_name}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Definition: User project ID. For details, see Obtaining a Project ID and Name. Constraints: N/A Range: N/A Default Value: N/A
network_name	Yes	String	Definition: Network resource name. Constraints: N/A Range: N/A Default Value: N/A

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
Content-Type	Yes	String	Message body type (format). Options: application/merge-patch+json

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
metadata	No	NetworkMetadataUpdate object	Definition: Metadata update information of the network resource. Constraints: N/A
spec	No	NetworkSpecUpdate object	Definition: Description update information of the network resource. Constraints: N/A

**Table 4** NetworkMetadataUpdate
Parameter	Mandatory	Type	Description
annotations	No	NetworkMetadataAnnotations object	Definition: Resource annotations. Constraints: N/A

**Table 5** NetworkMetadataAnnotations
Parameter	Mandatory	Type	Description
os.modelarts/description	No	String	Definition: Network description. Range: The value cannot contain these characters: !<>=&"'.

**Table 6** NetworkSpecUpdate
Parameter	Mandatory	Type	Description
connection	No	NetworkConnection object	Definition: Network connection update information. Constraints: N/A

**Table 7** NetworkConnection
Parameter	Mandatory	Type	Description
peerConnectionList	No	Array of PeerConnectionItem objects	Definition: Peering connections.

**Table 8** PeerConnectionItem
Parameter	Mandatory	Type	Description
peerVpcId	Yes	String	Definition: VPC ID of the peer end. Range: N/A
peerSubnetId	Yes	String	Definition: Subnet ID of the peer end. Range: N/A
defaultGateWay	No	Boolean	Definition: Whether to create a default route. The default value is false. Range: N/A

Response Parameters

Status code: 200

**Table 9** Response body parameters
Parameter	Type	Description
apiVersion	String	Definition: API version of the resource. Range: v1: The current resource version is v1.
kind	String	Definition: Resource type. Range: Network
metadata	NetworkMetadata object	Definition: Metadata of a network resource.
spec	NetworkSpec object	Definition: Specifications of a network resource.
status	NetworkStatus object	Definition: Status of a network resource.

**Table 10** NetworkMetadata
Parameter	Type	Description
name	String	Definition: Network resource ID. Range: N/A
creationTimestamp	String	Definition: Network creation time. For example, 2025-11-01T03:49:41Z. Range: N/A
labels	NetworkMetadataLabels object	Definition: Network labels.
annotations	NetworkMetadataAnnotations object	Definition: Network annotations.

**Table 11** NetworkMetadataLabels
Parameter	Type	Description
os.modelarts/name	String	Definition: Displayed name of a resource pool. *Range: The value can contain 4 to 32 characters. It must start with a lowercase letter and cannot end with a hyphen (-). Digits and hyphens (-) are allowed.
os.modelarts/workspace.id	String	Definition: Workspace ID. [For details about how to obtain the ID, see Querying the Workspace List.] (tag:hc) Range: N/A

**Table 12** NetworkMetadataAnnotations
Parameter	Type	Description
os.modelarts/description	String	Definition: Network description. Range: The value cannot contain these characters: !<>=&"'.

**Table 13** NetworkSpec
Parameter	Type	Description
cidr	String	Definition: CIDR value of a network. Range 172.16.0.0/12 to 172.16.0.0/24 192.168.0.0/16 to 192.168.0.0/24
connection	NetworkConnection object	Definition: Connection information between the current network and other resources.

**Table 14** NetworkConnection
Parameter	Type	Description
peerConnectionList	Array of PeerConnectionItem objects	Definition: Peering connections.

**Table 15** PeerConnectionItem
Parameter	Type	Description
peerVpcId	String	Definition: VPC ID of the peer end. Range: N/A
peerSubnetId	String	Definition: Subnet ID of the peer end. Range: N/A
defaultGateWay	Boolean	Definition: Whether to create a default route. The default value is false. Range: N/A

**Table 16** NetworkStatus
Parameter	Type	Description
phase	String	Definition: Current status of a network resource. Range: Creating: The network is being created. Active: The network is functional. Abnormal: The network is abnormal.
connectionStatus	NetworkConnectionStatus object	Definition: Connection status between the network and other cloud services.

**Table 17** NetworkConnectionStatus
Parameter	Type	Description
peerConnectionStatus	Array of PeerConnectionStatus objects	Definition: Status of peering connections.
sfsTurboStatus	Array of SfsTurboConnectionStatus objects	Definition: Status of SFS Turbo accessible to the network.

**Table 18** PeerConnectionStatus
Parameter	Type	Description
peerVpcId	String	Definition: VPC ID of the peer end. Range: N/A
peerSubnetId	String	Definition: Subnet ID of the peer end. Range: N/A
defaultGateWay	Boolean	Definition: Specifies whether to create a default route. Range: false (default value, indicating that no default route is created)
phase	String	Definition: Connection status of the network. Range: Connecting: The network is being connected. Active: The network is connected properly. Abnormal: The network connection is abnormal.

**Table 19** SfsTurboConnectionStatus
Parameter	Type	Description
name	String	Definition: Name of the SFS Turbo instance. Range: N/A
sfsId	String	Definition: ID of the SFS Turbo instance. Range: N/A
connectionType	String	Definition: association mode. Range: VpcPort: passthrough through attached NICs Peering: connection through VPC peering
ipAddr	String	Definition: Access address of SFS Turbo. Range: N/A
status	String	Definition: Connection status of SFS Turbo. Range: Active: The SFS connection is normal. Abnormal: The SFS connection is abnormal. Creating: The SFS connection is being set up. Deleting: The SFS connection is being deleted.

Status code: 400

**Table 20** Response body parameters
Parameter	Type	Description
error_code	String	Definition: ModelArts error code. Range: N/A
error_msg	String	Definition: Error message. Range: N/A

Status code: 404

**Table 21** Response body parameters
Parameter	Type	Description
error_code	String	Definition: ModelArts error code. Range: N/A
error_msg	String	Definition: Error message. Range: N/A

Example Requests

Interconnect with a VPC.

PATCH https://{endpoint}/v1/{project_id}/networks/{network_name}

{
  "spec" : {
    "connection" : {
      "peerConnectionList" : [ {
        "peerVpcId" : "03e4f4d7-fc62-409b-9c52-df885525e30b",
        "peerSubnetId" : "42aeebc3-f7c7-45aa-b884-e6e9ac2f841d",
        "defaultGateWay" : false
      } ]
    }
  }
}

Example Responses

Status code: 200

{
  "kind" : "Network",
  "apiVersion" : "v1",
  "metadata" : {
    "name" : "network-7a03-86c13962597848eeb29c5861153a391f",
    "creationTimestamp" : "2022-09-16T09:44:59Z",
    "labels" : {
      "os.modelarts/name" : "network-7a03",
      "os.modelarts/workspace.id" : "0"
    },
    "annotations" : { }
  },
  "spec" : {
    "cidr" : "192.168.128.0/17",
    "connection" : {
      "peerConnectionList" : [ {
        "peerVpcId" : "03e4f4d7-fc62-409b-9c52-df885525e30b",
        "peerSubnetId" : "42aeebc3-f7c7-45aa-b884-e6e9ac2f841d",
        "defaultGateWay" : false
      } ]
    }
  },
  "status" : {
    "phase" : "Active",
    "connectionStatus" : { }
  }
}

Status code: 400

Bad request

{
  "error_code" : "ModelArts.50004000",
  "error_msg" : "Bad request."
}

Status code: 404

Not found.

{
  "error_code" : "ModelArts.50025001",
  "error_msg" : "Network not exist."
}

Status Codes

Status Code	Description
200	OK
400	Bad request
404	Not found.

Error Codes

See Error Codes.

Parent topic: Resource Management

Previous topic: Deleting a Network Resource

Next topic: Querying the Real-Time Resource Usage

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