Post Box Task Assignments to Linear

When a task is assigned to someone in Box, Notis posts an update to the related Linear issue so everyone knows who's responsible.

Trigger

Task Assignment State Changed

Triggers when a task assignment's state changes. This trigger monitors task assignments for a specific task and detects when the resolution_state changes (e.g., from incomplete to completed, or from completed to approved/rejected).

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Action

Create a comment

Creates a new comment on a specified linear issue.

Why this helps

Tasks get reassigned in Box without your Linear team knowing, causing confusion about who owns what work.

  • Team sees who's assigned to Box tasks without checking Box
  • No confusion about task ownership across systems
  • Automatic record of task assignment changes in Linear
  • Reduces interruptions asking 'who's handling this?'

Setup

Build it in a few focused steps.

  • 1Connect Box and Linear to Notis.
  • 2Create an automation called 'Box task assignments post to Linear.'
  • 3Set the prompt to 'When a task assignment changes in Box, post a comment to the related Linear issue saying [assignee] is now responsible.'
  • 4Use 'New Task Assignment Added' as your trigger.
  • 5Select your notification channel.
  • 6Test by assigning a Box task and confirming the comment appears in Linear.

Questions about this workflow

Can I automatically reassign the Linear issue when the Box task is reassigned?

Yes. Tell Notis 'Also assign the Linear issue to the same person' and it will sync assignments.

What if the assignee isn't in Linear?

Notis will post their name in the comment. You can add them to Linear manually or set a general 'review' assignee.

Does it track assignment history?

Each assignment change posts as a new comment, so you have a full audit trail in Linear.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link Box to Linear. A trigger fires from one place; an action lands in another.

Box logo

Box triggers

Linear logo

Linear actions

Collaboration Details Changed

Triggers when a collaboration's details change (e.g., role, status, expiration). This trigger monitors a specific collaboration and detects when any meaningful field changes, such as role, status, expiration date, access type, or acknowledgment status.

TriggerPolling

Create linear attachment

Creates a new attachment and associates it with a specific, existing linear issue.

ActionInstant

Comment Changed

Triggers when a comment's content or details change in Box. This trigger monitors a specific Box comment and detects when any meaningful field changes, such as message text edits, tagged message changes, or modification timestamp updates.

TriggerPolling

Create a comment

Creates a new comment on a specified linear issue.

ActionInstant

New File Comment Added

Triggers when a new comment is added to a file in Box. This trigger monitors a specific Box file and fires when new comments are detected.

TriggerPolling

Create linear issue

Creates a new issue in a specified linear project and team, requiring a title and description, and allowing for optional properties like assignee, state, priority, cycle, and due date.

ActionInstant

File Metadata Changed

Triggers when a file's metadata or properties change in Box. This trigger monitors a specific Box file and fires when changes are detected in key fields like name, description, size, modification time, parent folder, or status.

TriggerPolling

Get create issue default params

Fetches a linear team's default issue estimate and state, useful for pre-filling new issue forms.

ActionInstant

File Shared Link Changed

Triggers when a file's shared link settings change in Box. This trigger monitors a specific Box file's shared link and fires when changes are detected in the shared link configuration, such as access level, permissions, password protection, expiration date, or vanity URL.

TriggerPolling

Create a label

Creates a new label in linear for a specified team, used to categorize and organize issues.

ActionInstant

New File Version Uploaded

Triggers when a new file version is uploaded to a file in Box. This trigger monitors a specific Box file and fires when new versions are detected.

TriggerPolling

Delete issue

Archives an existing linear issue by its id, which is linear's standard way of deleting issues; the operation is idempotent.

ActionInstant

New Item Added to Folder

Triggers when a new item (file, folder, or web link) is added to a folder in Box. This trigger monitors a specific Box folder and fires when new items are detected.

TriggerPolling

Get all teams

Retrieves all teams from the linear workspace without requiring any parameters.

ActionInstant

Folder Properties Changed

Triggers when a folder's core properties change in Box. This trigger monitors a specific Box folder and fires when changes are detected in properties like name, description, modification time, parent folder, item status, or shared link settings.

TriggerPolling

Download issue attachments

Downloads a specific attachment from a linear issue; the `file name` must include the correct file extension.

ActionInstant

Connect any two apps with Notis in the middle.

Not just Box and Linear. Any combination from 985+ integrations.

When this happens · Trigger

Do this · Action

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