Task Node

  • Updated on Dec 9, 2025
  • Published on Sep 26, 2025
  • 10 minute(s) read
Prev Next

A static image displaying the task node labeled 'task-1' with a user icon displayed above it.The Task node, previously known as the Screen/Task node, represents a task in a workflow. The functionality of the Task node varies based on the swimlane it’s placed in. The Task node primarily serves three functions:

  • User: For a user-type task, add the Task node to the Authenticated swimlane, which is accessed by end-users. You can have multiple user-type tasks in a workflow, such as entering contact information, selecting reservation dates, or providing credit card details.

  • Script: For a script-type task, add the Task node to the Automated swimlane. A script-type task runs automatically on the server and does not involve end-user interaction. If successful, the workflow moves to the next node. Script-type tasks execute the underlying module using server-side execution.

    If there's no Error node in the workflow and a script-type task runs into an error in execution, the workflow displays  an error.

  • Service: For a service-type task, add the Task node to the Automated swimlane. Click Edit and select a service from the drop-down. This task pauses the workflow and requires an API call to resume. It’s important to note that it does not involve end-user interaction and runs using server-side execution.

You'll find the Task node in the list of nodes to the left of the Workflow Builder.

Settings Menu Description

Let's explore the node's Settings Menu. This menu displays as a blue menu bar, either above or below the node, when you select the node itself. This node has these Settings Menu options:

A static image displaying the task node menu options including Edit, Open, and Delete actions for user management.

Setting

Description

Edit

Depending on which swimlane you place your Task node, you'll see the following:

  • Authenticated swimlane: Clicking Edit opens the Edit User Task drawer. From there, you can configure a range of settings.

  • Automated swimlane: Clicking Edit opens the Edit Script Task or Edit Service Task drawer, depending on your selection. From there, you can configure a range of settings.

Open

Opens the connected module. This button becomes active and available once you connect a module to the Task node.

Delete

Removes the node from the workflow.

Different task windows display based on the swimlane. Editing a user-type task displays the Edit User Task settings drawer, a script-type task displays the Edit Script Task settings drawer, and a service-type task displays the Edit Service Task settings drawer.

Edit User Task Window Description

Click the Edit button to display the Edit User Task settings window.

A static image displaying the User task editing interface showing options for label, path, and navigation buttons.

Setting

Description

Label

Sets the name of your node. By default, the Label displays as task-1. The label you enter here shows in the navigation bar in Express View. Task node labels should clearly define what to expect on this node's page of the workflow.

For Task nodes in the Automated lane, the label does not display in the top navigation in Express View.

Path

The path of the node. By default, the Path displays as task-1.

A path is a unique identifier that other components can reference. As a best practice, name your path with a structure that fits your application.

Screen Type

Select whether to display a static or dynamically-defined module when the workflow proceeds to the Task node. Options include:

  • Static: The Task node always displays the same module.

  • Dynamic: The Task node displays one of several modules, based on data from the submission.

Module

Displays when Screen Type is set to Static.

Select an existing module to associate with the Task node. The drop-down displays any of the following modules:

  • Part of the application where the workflow exists.

  • Connected to the application where the workflow exists.

  • Shared across the workspace where the workflow exists.

  • Shared across the entire environment.

Create New Module

Displays when Screen Type is set to Static.

Lets you create a new module to associate with the Task node.

Module Title*

Displays when clicking Create New Module.

Enter a title for the new module. The default Module Title references your workflow's name and the Task node's label.

Module Path*

Displays when clicking Create New Module.

Enter a path for the new module. The default Module Path references your workflow's name and the Task node's Label.

Module Type*

When creating a module, you can now determine its module type. Depending on the selected module type, it’ll include preconfigured components and settings:

  • API: An API module includes preconfigured components that meet Unqork API specifications for server-side/remote execution. An API tag is also added by default to ensure your module displays in the API Docs Dashboard tool. When creating an API module, the Server-Side Execution setting is set to A toggle switch indicating an on/off state for a user interface element. (ON) by default.

  • Front-End: A Front-End module is a module element built for user interfaces. When creating a Front-End module, the Server-Side Execution setting is set toA toggle switch in the 'on' position, indicating an active setting or feature. (OFF) by default, and disabled. Disabling this setting ensures this module type is always accessible in Express View.

  • Other: An Other-type module represents module elements that are not considered Front-End or API modules. This module type includes modules used for storing data, rerouting data, and so on. When creating an Other-type module, the Server-Side Execution setting is set to A toggle switch in the 'on' position, indicating an active setting or feature. (OFF) by default. With Other-type modules, you can choose to set the Server-Side Execution setting to A toggle switch indicating an on/off state for a user interface element. (ON).

Cancel

Cancels the creation of the module and returns your focus to the Edit User Task drawer.

Create

Creates the module and returns your focus to the Edit User Task drawer.

Edit Module

Displays when Screen Type is set to Static, after adding or creating a module to associate with the Task node.

Opens the module associated with the Task node in a new tab.

X (Close)

Closes the Edit drawer, returning your focus to the pool.

Edit Script/Service Task

The Edit Script or Service task settings display when a Task node is placed in the Automated swimlane. Task nodes acting as a Script or Service Task have the same settings as Edit User Tasks. The only difference is the Action Settings.

A static image displaying the editing window of a script task with fields for label, path, and module selection.

Setting

Description

Select Task Type

Displays on adding a Task node to the Automated swimlane.

Using this drop-down, you can set the task type as Script or Service.

  • Script: Used for script-type tasks. A script-type task runs automatically on the server in the background. It's important to note that script-type tasks don't involve end-user interaction. If the task succeeds, your workflow automatically moves to the next node. If no Error node exists in the workflow and the task is unsuccessful, the workflow displays an error.

  • Service: Used for service-type tasks. A service-type task is an automated process that pauses the workflow. To resume, your workflow needs an API call for the service-type task to continue running on the server. It's important to note that service-type tasks don't involve end-user interaction.

Actions (User Tasks Only)

Setting

Description

Hide Express Navigation Buttons

Displays on adding a Task node to the Authenticated swimlane.

When set to A toggle switch indicating an on/off state for a user interface element. (ON), the node's default navigation buttons (Back, Next) do not display in Express View.

Use this setting when creating custom navigation buttons using the Button component. For example, when using the Button component to create a custom Next or Back button. Set this setting to  (ON) to avoid seeing two sets of buttons.

This setting also overrides the workflow-level Enable Save and Exit Button setting. When Hide Express Navigation Buttons is set to  (ON), the Save and Exit buttons do not appear for this node.

By default, this toggle is set to A toggle switch in the 'on' position, indicating an active setting or feature. (OFF).

Back Button Label
                                                       

Displays when adding a Task node to the Authenticated swimlane.

The label is applied to the Back button.

By default, the Back button label shows as Previous.

Next Button Label
                                                       

Displays when adding a Task node to the Authenticated swimlane.

The label is applied to the Next button.

By default, the Next button label shows as Next.

Validation

Setting

Description

Save Data on Navigation                                                        

Displays when adding a Task node to the Authenticated swimlane.

When set to A toggle switch indicating an on/off state for a user interface element. (ON), data saves to the submission when navigating from the node. When set to A toggle switch in the 'on' position, indicating an active setting or feature. (OFF), the submission data does not save when navigating from the node. The submission is updated, but the submission.data object does not change.

By default, Save Data on Navigation is set to A toggle switch indicating an on/off state for a user interface element. (ON).

Allow Navigation with Validation Errors                                                        

Displays when adding a Task node to the Authenticated swimlane.

When set to A toggle switch indicating an on/off state for a user interface element. (ON), your end-user can navigate away from a page that contains validation errors. Your end-user can also save the submission without completing all required fields.

By default, Allow Navigation with Validation Errors is set to A toggle switch in the 'on' position, indicating an active setting or feature. (OFF).

This setting is disabled when the Task node is added to a Sub-Process node.

Adding a Task Node

This example outlines a workflow using Task nodes that direct the end-user to a specific Task node based on their response, indicating whether they wish to create a new account or skip the process.

This demonstration is for illustrative purposes only and cannot be replicated in the Training environment due to module RBAC limitations.

Configure the Task Nodes

Begin by adding three Task nodes to your workflow. These nodes all act as user-type tasks.

  1. Drag and drop three Task nodes into the Authenticated swimlane.

  2. Select the first Task node and click Edit.

  3. In the Label field, enter New Account. The Path field updates with a new path based on the Label field value.

  4. From the Module drop-down, enter or select Enablement Lab Task: New Account.

  5. Click X (Close).

  6. Repeat this process for the other Task nodes using the following information:

    #

    Label

    Module

    1

    Create Account

    Enablement Lab Task: Create Account

    2

    No Account

    Enablement Lab Task: No Account

  7. Connect the output port (right) of the Start node to the input port (left) of the New Account Task node.

    You'll connect the remaining Task nodes at a later stage.

Configure the Exclusive Gateway Node

  1. Drag and drop an Exclusive Gateway node into the Automated swimlane.

  2. Connect the output port (right) of the New Account Task node to the input port (left) of the exclusive-gateway-1 Exclusive Gateway node.

Configure the First Exclusive Gateway Link

Next, set up the logic that decides which path your end-user follows. In the Logic field, you'll enter radioAccount='yes'. This tells the workflow that if the value stored under the radioAccount key is yes, the workflow should follow the Yes path.

  1. Connect the output port (right) of the exclusive-gateway-1 Exclusive Gateway node to the input port (left) of the Create Account Task node.

  2. Select the Exclusive Gateway Link and click Edit.

  3. In the Label field, enter Yes.

  4. In the Logic field, enter radioAccount='yes'.

    A static image displaying the form fields for editing an exclusive gateway link with logic and status options.

  5. Click X (Close).

Configure the Second Exclusive Gateway Link

Next, set up the logic to check if the value under the radioAccount key is No.

  1. Connect the output port (right) of the exclusive-gateway-1 Exclusive Gateway node to the input port (left) of the No Account Task node.

  2. Select the Exclusive Gateway Link and click Edit.

  3. In the Label field, enter No.

  4. In the Logic field, enter radioAccount='no'.

    A static image displaying the form fields for editing an exclusive gateway link with logic and status options.

  5. Click X (Close).

Configure the First End Node

  1. Drag and drop an End node into the Authenticated swimlane.

  2. Click Edit.

  3. In the Label field, enter End-1.

  4. Click X (Close).

  5. Connect the output port (right) of the Create Account Task node to the input port (left) of the End-1 End node.

Configure the Second End Node

  1. Drag and drop a second End node into the Authenticated swimlane.

  2. Click Edit.

  3. In the Label field, enter End-2.

  4. Click X (Close).

  5. Connect the output port (right) of the No Account Task node to the input port (left) of the End-2 End node.

  6. Click Save….

  7. Click Save.

This is how the workflow looks when completed:

A static image displaying the workflow illustrating account creation process with decision points and end outcomes.                          

Related articles
  • End Node
    Unqork User Manual > Workflow Builder: Node Library
  • Start Node
    Unqork User Manual > Workflow Builder: Node Library
  • Sub-Process Node
    Unqork User Manual > Workflow Builder: Node Library