Turn customer milestones into feedback requests
A project update can be the reminder to ask how the customer experienced the milestone.
Trigger
Project Update Posted
Fires when a project status update is posted on the Linear project's Updates tab. Covers projects in both public and private teams — polls with the connected user's token.
Action
Send GatherUp Customer Feedback
Tool to send a feedback request to a customer. Use when prompting customers for feedback after an interaction. Ensure a valid hash signature is provided.
Why this helps
Milestones are documented for the team, but customer feedback is often left for someone to remember later.
- Connects customer feedback to a meaningful project event.
- Uses update context to avoid generic outreach.
- Reduces separate follow-up tracking after milestones.
Setup
Build it in a few focused steps.
- 1Connect Linear and GatherUp to Notis once through the portal.
- 2Create an automation in the portal or ask Notis conversationally in plain language.
- 3Write one instruction to send a GatherUp feedback request when a project update records a specified customer milestone.
- 4Choose the Linear project update posted trigger and select a channel for run reports.
- 5Test with one real milestone update that includes customer context.
Questions about this workflow
Which project updates should send a request?
Describe the milestone types that matter in the prompt, such as delivery or a customer launch, and test against a representative update.
Does the update need contact details?
Notis needs enough accessible customer information in the project context to identify the appropriate recipient.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Linear to Gatherup. A trigger fires from one place; an action lands in another.
Linear triggers
Gatherup actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Generate GatherUp Hash Signature
Tool to generate a SHA-256 hash signature required by GatherUp endpoints. Signature rule (commonly documented by GatherUp): SHA-256 over: privateKey + concatenation of all request parameter key-value pairs (excluding 'hash'), ordered alphabetically by key. Include clientId when present.
Comment Received Trigger
Triggered when a comment is received.
Get GatherUp Business
Tool to get business details by business ID. Use when you have clientId and valid hash to retrieve a business location record.
Issue Created Trigger
Triggered when a new issue is created.
Get GatherUp Business Types
Tool to get business types. Use to fetch available business type identifiers after generating a valid hash signature; optionally filter by search term.
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Get GatherUp Customer
Tool to get customer details by ID. Endpoint: POST /customer/get
Private Team Comment Created
Fires when a new comment is posted on an issue in a private Linear team (polled with the connected user's token).
Search GatherUp Business
Tool to find business ID by customField or extraField. Endpoint: POST /business/search
Private Team Issue Created
Fires when a new issue appears in a private Linear team (polled with the connected user's token).
Send GatherUp Customer Feedback
Tool to send a feedback request to a customer. Use when prompting customers for feedback after an interaction. Ensure a valid hash signature is provided.
Private Team Issue Properties Updated
Fires when properties on an issue change in a private Linear team (polled with the connected user's token).
Connect any two apps with Notis in the middle.
Linear and Gatherup, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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