Request a GA4 audience list by webhook
Connect a property-specific backend request to an audience inventory lookup in Google Analytics.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
List Audiences
Tool to list all audiences on a property. use when you need to fetch all audiences for a ga4 property after confirming its existence.
Why this helps
Property checks can become a manual dependency inside a process that already runs automatically.
- Start a property audience lookup from an external request.
- Keep the action limited to retrieving the list.
- Report the result in the channel selected for runs.
Setup
Build it in a few focused steps.
- 1Connect Slack and Google Analytics to Notis once through the portal.
- 2Create an automation with a plain-language instruction to list audiences for the GA4 property identified by the webhook request.
- 3Pick an incoming webhook trigger and choose a channel for run reports.
- 4Test with one real request that identifies a property.
Questions about this workflow
Will the webhook create or update audiences?
No. The action retrieves the existing audience list.
What must the request identify?
It needs enough context to identify the GA4 property whose audiences should be retrieved.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slack to Google Analytics. A trigger fires from one place; an action lands in another.
Slack triggers
Google Analytics actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Expanded Data Set
Tool to create an expanded data set for a property. use when you need to combine specific dimensions and metrics into a custom dataset after property creation.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Account
Tool to retrieve a single account by its resource name. use when you need detailed account info after confirming the account resource name (e.g., accounts/100).
New Channel Created Trigger
Triggered when a new channel is created in Slack.
List Accounts
Tool to list all accounts accessible by the caller. use when you need to enumerate all google analytics accounts your credentials can access.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
List Audiences
Tool to list all audiences on a property. use when you need to fetch all audiences for a ga4 property after confirming its existence.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
Connect any two apps with Notis in the middle.
Slack and Google Analytics, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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