Updates the time variables of a task flow.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes UpdateTaskFlowTimeVariables

The operation that you want to perform. Set the value to UpdateTaskFlowTimeVariables.

Tid Long No 3***

The ID of the tenant.

Note The ID of the tenant is displayed when you move the pointer over the profile picture in the upper-right corner of the Data Management (DMS) console. For more information, see the "View information about the current tenant" section of the Manage DMS tenants topic.
DagId Long Yes 43****

The ID of the node. You can call the GetTaskInstanceRelation operation to query the node ID.

TimeVariables String Yes {"variables":[ {"name":"var", "pattern":"yyyy-MM-dd|+0m+0h-2d+0w+0M+1y"} ]}

The time variables of the task flow.

TimeVariables is a JSON string. Example:

Json
{
    "variables":[
        {
            "name":"var",// Variable name
            /*
            Variable format
            As shown in the example, the date can have one or more offsets, including minutes (m), hours (h), days (d), weeks (w), months (M), or years (y). The offsets are optional, and you can specify the offsets in a different order than described here. 
            */
            "pattern":"yyyy-MM-dd|+0d" 
        },
        {
            "name":"test",
            "pattern":"yyyy-MM-dd|+0d"
        }
    ]
}

Response parameters

Parameter Type Example Description
RequestId String 39557312-28D5-528F-9554-80C0700EB489

The ID of the request. You can use the ID to locate logs and troubleshoot issues.

ErrorCode String UnknownError

The error code returned if the request failed.

ErrorMessage String UnknownError

The error message returned if the request failed.

Success Boolean true

Indicates whether the request was successful. Valid values:

  • true: The request was successful.
  • false: The request failed.

Examples

Sample requests

http(s)://dms-enterprise.aliyuncs.com/?Action=UpdateTaskFlowTimeVariables
&TimeVariables={"variables":[ {"name":"var", "pattern":"yyyy-MM-dd|+0m+0h-2d+0w+0M+1y"} ]}
&Common request parameters

Sample responses

XML format 

HTTP/1.1 200 OK
Content-Type:application/xml

<UpdateTaskFlowTimeVariablesResponse>
    <RequestId>39557312-28D5-528F-9554-80C0700EB489</RequestId>
    <Success>true</Success>
</UpdateTaskFlowTimeVariablesResponse>

JSON format 

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "39557312-28D5-528F-9554-80C0700EB489",
  "Success" : true
}

Error codes

For a list of error codes, see Service error codes.