Delete Flow¶

Delete a specified workflow.

Prerequisite¶

The user must be the owner of the workflow.

Request Format¶

GET https://{apigw-address}/dataflow-batch-service/v2.0/flows

Request Parameters (URI)¶

Name	Location (Path/Query)	Mandatory/Optional	Data Type	Description
flowId	Query	Mandatory	Integer	The workflow ID.
userId	Query	Mandatory	String	The user ID. How to get userId>>
orgId	Query	Mandatory	String	The organization ID which the user belongs to. How to get orgId>>
action	Query	Mandatory	String	Fixed value: delete

Response Parameters¶

Name	Data Type	Description
data	String	No results will be 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.

For other error codes, see Common Error Codes.

Samples¶

Request Sample¶

url: https://{apigw-address}/dataflow-batch-service/v2.0/flows?action=delete&flowId=yourFlowId&userId=yoruUserId&orgId=yourOrgId
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 = "yourAppAccessKey";
        String secretKey = "yourAppSecretKey";

        //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","yourUserId");
        request.setQueryParam("orgId","yourOrgId");
        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();
        }
    }