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Review Doppler list details with one reaction

Use a small Slack signal to retrieve the list information needed for a quick check.

Trigger

Message Reaction Added

Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.

Action

Get List

Tool to retrieve details of a specific subscriber list by its id. use when you need to fetch metadata of an existing list.

Why this helps

Remembering to open a marketing tool for a routine check can add friction to an already busy day.

  • Make a routine lookup easier to start.
  • Use a clear reaction as the review signal.
  • Retrieve list details without changing the list.

Setup

Build it in a few focused steps.

  • 1Connect Slack and Doppler to Notis once in the portal.
  • 2Create the automation in the portal or ask Notis to retrieve Doppler list details after an approved reaction.
  • 3Specify the approval reaction and require the message to identify one Doppler list clearly.
  • 4Select Message Reaction Added as the trigger and choose where run reports should go.
  • 5Test by reacting to a Slack message that names a known list.

Questions about this workflow

Does this reaction change the list?

No. The workflow retrieves list details for review.

Can I use a reaction on a message that names several lists?

For a dependable lookup, specify one unambiguous target list in the message.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

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

Slack triggers

Doppler marketing automation actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Add Subscriber

Tool to add a new subscriber to a specific list for a specified account.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Create List

Tool to create a new subscriber list for a specified account. use when you need to segment contacts into a new list.

ActionInstant

New Channel Created Trigger

Triggered when a new channel is created in Slack.

TriggerInstant

Delete List

Tool to delete a specific subscriber list by its id. use when permanently removing a list after confirming its no longer needed.

ActionInstant

Channel Message Received

Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.

TriggerInstant

Get Campaigns

Tool to retrieve all campaigns associated with the specified account. use after confirming the accountname to fetch campaigns.

ActionInstant

Direct Message Received

Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.

TriggerInstant

Get List

Tool to retrieve details of a specific subscriber list by its id. use when you need to fetch metadata of an existing list.

ActionInstant

Message Reaction Added

Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Get Lists

Tool to retrieve all lists associated with a specified doppler account. use when you need an overview of all mailing lists. example: "retrieve lists for account partnerships@composio.dev"

ActionInstant

Message Reaction Removed

Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.

TriggerInstant

Get Removed Subscribers

Tool to retrieve subscribers removed from all lists. use when you need to audit unsubscribes within a date range.

ActionInstant

Reaction Added Trigger

DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.

TriggerInstant

Get Subscriber

Tool to retrieve details of a specific subscriber by their email. use when you need to fetch subscriber information for a given account.

ActionInstant

Connect any two apps with Notis in the middle.

Slack and Doppler marketing automation, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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No card. Works with personal or business Doppler marketing automation.