Delete Flow¶

Delete a specified workflow.

Prerequisites¶

The user must be the owner of the workflow.

Request Format¶

GET https://{apigw-address}/dataflow-batch-service/v2.0/flows?action=delete&flowId={}&userId={}&orgId={}

Request Parameters (URI)¶

Name	Location (Path/Query)	Required or Not	Data Type	Description
flowId	Query	true	Integer	Workflow ID
userId	Query	true	String	User ID. How to get userId>>
orgId	Query	true	String	Organization ID which the user belongs to. How to get orgId>>

Response Parameters¶

Name	Data Type	Description
data	String	Null string returned if the request is successful

Error Code¶

Code	Message	Description
62104	This workflow is relied on by other workflows. You cannot delete this workflow.	The workflow cannot be deleted because other workflows have dependency on the workflow. Remove the dependency and try again.

Sample¶

Request Sample¶

url: https://{apigw-address}/dataflow-batch-service/v2.0/flows?action=delete&flowId={}&userId={}&orgId={}

method: GET

Return Sample¶

{
  "status": 0,
  "msg": " Success",
  "data": ""
}

Java SDK Sample¶

import com.alibaba.fastjson.JSONObject;
import com.envision.apim.poseidon.config.PConfig;
import com.envision.apim.poseidon.core.Poseidon;

public class Request extends PoseidonRequest {
    public void setQueryParam(String key, Object value){
        QueryParams().put(key, value);
    }
    public void setHeaderParam(String key, String value){
        headerParams().put(key, value);
    }
    public void setBodyParam(Map<String, Object> bodyPara){
        bodyParams().putAll(bodyPara);
    }
    public void setMethod(String method) {
        this.method = method;
    }
    private String method;
    public String baseUri() {
        return "";
    }
    public String method() {
        return method;
    }
}

public void delFlowTest(){
        //1. Select Application Registration from the left navigation bar of EnOS Console.
        //2. Open the App Detail page to get the AccessKey and SecretKey of the application.
        String accessKey = "******************";
        String secretKey = "******************";

        //Create a request and save the required parameters in the map of the Query.
        Request request = new Request();
        request.setQueryParam("flowId","2919");
        request.setQueryParam("userId","your_userId");
        request.setQueryParam("orgId","your_orgId");
        request.setMethod("GET");

        try {
            JSONObject response = Poseidon.config(PConfig.init().appKey(accessKey).appSecret(secretKey).debug())
                    .url("https://{apigw-address}/dataflow-batch-service/v2.0/flows?action=delete")
                    .getResponse(request, JSONObject.class);

            System.out.println(response);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }