Turn a Slack request into a Hookdeck failure check
When your team asks what is failing, Notis can check Hookdeck events and bring the current delivery picture into the workflow.
Trigger
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Action
Get events
Tool to list events for your Hookdeck account. Use when you need to retrieve delivery logs, filter by status or time, and paginate through results.
Why this helps
Finding failure details pulls founders away from the conversation and into a separate dashboard.
- Check recent delivery status without leaving the Slack conversation.
- Give incident triage a clear starting point.
- Reduce repeated dashboard searches when a teammate asks for an update.
Setup
Build it in a few focused steps.
- 1Connect Slack and Hookdeck to Notis once in the portal.
- 2Create an automation in the portal or ask Notis to create it in plain language.
- 3In one instruction, ask Notis to retrieve Hookdeck events and summarize failures when someone requests a failure check in Slack.
- 4Choose the Slack channel message trigger and a channel for run reports.
- 5Test by posting a request in a Slack channel and checking the returned event summary.
Questions about this workflow
Does this run on a direct message?
No. This workflow uses the Slack channel message trigger, which does not match direct messages.
Does it retry failed events?
No. It retrieves event records for review; it does not change delivery state.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Hookdeck. A trigger fires from one place; an action lands in another.
Slack triggers
Hookdeck actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Bulk Cancel Hookdeck Events
Tool to create a bulk cancellation job for events. Use when you need to cancel multiple events matching filters.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Bulk Retry Hookdeck Events
Tool to initiate a bulk retry for a set of events. Use when you need to retry multiple failed events matching filters.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
Cancel Hookdeck Event
Tool to cancel all future delivery attempts for a specific event. Use when you need to stop retries of an event before manual intervention.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Cancel Hookdeck Scheduled Retries
Tool to cancel all future scheduled retries for an event. Use when you need to mute automatic retry attempts after repeated failures.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Create Hookdeck Bookmark
Tool to create a new bookmark. Use when you want to bookmark a specific event for quick access.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Create Hookdeck Connection
Tool to create a connection between a source and a destination. Use after setting up or referencing source/destination.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Create Hookdeck Destination
Tool to create a new Hookdeck destination. Use after setting up sources when you need to route events to endpoints.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Create Hookdeck Source
Tool to create a new Hookdeck source. Use after setting up your project when you need to receive and route incoming webhooks.
Connect any two apps with Notis in the middle.
Slack and Hookdeck, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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