Auto-Route Tagged Asana Tasks to Their Slack Channels

A task is tagged as 'bug-critical' in Asana. Notis finds the #bug-critical channel and posts it there. The right team sees it instantly.

Trigger

Tag Added to Task

Triggers when a tag is added to a task. Note: Asana's event structure is inverted for tag events — the resource is the task and the parent is the tag. So parent.gid gives the tag GID.

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Action

Find channels

Find channels in a slack workspace by any criteria - name, topic, purpose, or description.

Why this helps

Tag-based organization fails when Slack doesn't know about the tags. Teams create dedicated channels for bugs, features, or projects, but tasks tagged in Asana never reach those channels.

  • Smart routing: Tags automatically determine which channel a task should go to.
  • Team organization: Each tag has a corresponding channel where work lands automatically.
  • No manual sorting: Notis handles routing; your team just works.
  • Flexible tagging: Add new tags and their channels as your workflow evolves.

Setup

Build it in a few focused steps.

  • 1Connect Asana and Slack to Notis.
  • 2Tell Notis: 'When a task is tagged as [Tag Name], post it to the #[Channel] channel.'
  • 3Notis asks which tags map to which channels.
  • 4Select 'Tag Added to Task' as your trigger.
  • 5Test by tagging a task; it should appear in the corresponding Slack channel.

Questions about this workflow

What if a task is tagged with multiple tags?

Notis posts to all matching channels. A task tagged as both 'urgent' and 'design-review' goes to both the #urgent and #design-review channels.

Can I modify tag-to-channel mappings over time?

Yes. Tell Notis to update the mappings, and new tags will route to their new channels automatically.

What if the channel doesn't exist?

Notis can create the channel first, then post. Include this in your setup.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Asana logo

Asana triggers

Slack logo

Slack actions

Attachment Added to Task

Triggers when an attachment is added to a task.

TriggerInstant

Set snooze duration

Deprecated: turns on do not disturb mode for the current user, or changes its duration. use `set dnd duration` instead.

ActionInstant

New Comment on Task

Triggers when a comment is added to a task in a project.

TriggerInstant

Add a custom emoji to a Slack team

Deprecated: adds a custom emoji to a slack workspace given a unique name and an image url. use `add emoji` instead.

ActionInstant

New Task Created

Triggers when a new task is created in a project.

TriggerInstant

Add an emoji alias

Adds an alias for an existing custom emoji in a slack enterprise grid organization.

ActionInstant

Task Moved to Section

Triggers when a task is moved to a section in a project.

TriggerInstant

Add a remote file

Adds a reference to an external file (e.g., google drive, dropbox) to slack for discovery and sharing, requiring a unique `external id` and an `external url` accessible by slack.

ActionInstant

Tag Added to Task

Triggers when a tag is added to a task. Note: Asana's event structure is inverted for tag events — the resource is the task and the parent is the tag. So parent.gid gives the tag GID.

TriggerInstant

Add a star to an item

Stars a channel, file, file comment, or a specific message in slack.

ActionInstant

Task Updated

Triggers when a task is updated in a project.

TriggerInstant

Add call participants

Registers new participants added to a slack call.

ActionInstant

Add emoji

Adds a custom emoji to a slack workspace given a unique name and an image url; subject to workspace emoji limits.

ActionInstant

Add reaction to message

Adds a specified emoji reaction to an existing message in a slack channel, identified by its timestamp; does not remove or retrieve reactions.

ActionInstant

Connect any two apps with Notis in the middle.

Not just Asana and Slack. Any combination from 985+ integrations.

When this happens · Trigger

Do this · Action

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