Delete Asset Tree¶

Delete an asset tree.

Operation Permissions¶

Required Authorization	Required Operation Permission
Asset Tree Management	Full Access

Prerequisite¶

Ensure that there are no child nodes under the asset tree before deleting.

Request Format¶

POST https://{apigw-address}/asset-tree-service/v2.1/asset-trees?action=delete

Request Parameters (URI)¶

Name	Location (Path/Query)	Mandatory/Optional	Data Type	Description
orgId	Query	Mandatory	String	The organization ID which the asset belongs to. How to get orgId>>
treeId	Query	Mandatory	String	The asset tree ID. How to get treeId>>

Error Codes¶

Code	Error Information	Description
17404	TreeId is not exist	The tree ID does not exist.
17800	Query it has sub nodes when delete node	Nodes with child nodes cannot be deleted.
99400	Invalid arguments	The request parameter is invalid. Check the request parameters.
99500	System error	Internal server error. Contact EnOS support.

Samples¶

Request Sample¶

url: https://{apigw-address}/asset-tree-service/v2.1/asset-trees?action=delete&orgId=yourOrgId&treeId=H4yVDl2U
method: POST

Return Sample¶

{
  "code": 0,
  "msg": "OK",
  "requestId": "01b5477a-374e-49a0-8b68-7dbfe8f0b74f",
  "data": null
}

Java SDK Sample¶

package com.envisioniot.enos.asset_tree_service;

import com.envision.apim.poseidon.config.PConfig;
import com.envision.apim.poseidon.core.Poseidon;
import com.envisioniot.enos.api.common.constant.request.Pagination;
import com.envisioniot.enos.api.common.constant.request.Projection;
import com.envisioniot.enos.asset_tree_service.v2_1.*;
import com.envisioniot.enos.asset_tree_service.vo.*;
import org.junit.Test;
import java.util.HashMap;
import java.util.Map;

public class AssetTreeTest {
    private static String AccessKey = "yourAccessKey";
    private static String SecretKey = "yourSecretKey";
    private static String OrgId = "yourOrgId";
    private static String ServerUrl = "yourServerUrl";

    @Test
    public void testDeleteTree() {
        DeleteTreeRequest request = new DeleteTreeRequest();
        request.setOrgId(OrgId);
        request.setTreeId("yourTreeId");
        DeleteTreeResponse response = Poseidon.config(PConfig.init().appKey(AccessKey).appSecret(SecretKey).debug())
            .url(ServerUrl)
            .getResponse(request, DeleteTreeResponse.class);
    }
}