Refresh collection context when a sheet table schema changes
When columns or inferred types change, make Customer.io collection metadata available for a quick review.
Trigger
Table Schema Changed
Polling trigger that detects when a table's schema changes in Google Sheets. Monitors columns added/removed/renamed and inferred type/format changes. Uses snapshot-based diffing to compare schemas between polls.
Action
List Collections
Tool to list all collections metadata. use when you need to retrieve current details of each collection in your workspace.
Why this helps
Data structure updates can trigger downstream questions, but collection information may require a separate lookup.
- Pair schema changes with a current collection metadata lookup.
- Keep data structure reviews moving with less tool switching.
- Capture relevant metadata in the run report.
Setup
Build it in a few focused steps.
- 1Connect Google Sheets and Customer.io once in the Notis portal.
- 2Create an automation in Automations by choosing New Automation and adding a name and prompt.
- 3Tell Notis to retrieve Customer.io collection metadata when the table schema changes.
- 4Choose Table Schema Changed as the trigger and select a report channel.
- 5Test with one real column or inferred type change and review the results.
Questions about this workflow
What schema changes can start this?
The trigger detects columns added, removed, or renamed and inferred type or format changes.
Does this update Customer.io collections?
No. It retrieves collection metadata for review.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Sheets to Customerio. A trigger fires from one place; an action lands in another.
Google Sheets triggers
Customerio actions
Recurring trigger
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Get Triggers
Tool to retrieve a list of triggers for a specific broadcast. use after identifying broadcast id to inspect associated triggers.
Connect any two apps with Notis in the middle.
Google Sheets and Customerio, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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