Create Bidsketch webhooks from Drive sharing changes
When a file becomes shared, prepare the notification path your proposal process needs.
Trigger
File Shared (Permissions Added)
Triggers when new sharing permissions are granted to a file or folder. Uses Drive's `changes.list` endpoint with inline `permissions` in the `fields` mask so each change carries the file's current permission set provider-atomically. We diff that against `seen_permission_keys` to identify newly added grants. Drive page tokens are the primary cursor; if Drive rejects a stored token, the trigger raises `PollingTriggerError` without clearing state rather than silently re-baselining and dropping events. Limitation: truly ephemeral permissions (added and revoked between two polls without any other file modification in between) are not detected. Drive Activity API would catch those but requires an additional OAuth scope and a different payload contract.
Action
Create Webhook
Tool to create a webhook. use when your endpoint is ready to receive event notifications and must return http 200 ok.
Why this helps
New collaborators are added to project files without the related Bidsketch notification setup.
- React to new collaborators
- Standardize notification setup
- Reduce coordination gaps
Setup
Build it in a few focused steps.
- 1Connect Google Super and Bidsketch in Notis.
- 2Create an automation that creates the required Bidsketch webhook when a qualifying Drive permission is added.
- 3Pick File Shared as the trigger.
- 4Choose where run reports should go.
- 5Test with one controlled sharing change.
Questions about this workflow
Can it limit the workflow to selected files?
Yes. Describe the file or folder identity and the sharing condition in the automation instruction.
What if the webhook already exists?
Ask Notis to check first and report an existing webhook instead of creating a duplicate.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Super to Bidsketch. A trigger fires from one place; an action lands in another.
Google Super triggers
Bidsketch actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Create Client
Tool to create a client. use when adding a new client record to bidsketch.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Delete Client
Tool to delete a client and all their proposals. use when you want to permanently remove a client and its associated proposals from your account.
Aggregate Metric Changed
Triggers when an aggregate metric (SUM/COUNT/AVG/MIN/MAX) changes in a Google Sheets spreadsheet. This trigger monitors an aggregate calculation on a target column (optionally filtered by a search column/value) and fires when the calculated result changes.
Delete Fee
Tool to delete a fee. use when a saved fee is no longer needed. use after confirming this fee isn't referenced in any live proposals.
Attendee Response Changed
Polling trigger that fires when any attendee's RSVP changes to accepted, declined, or tentative. Returns attendee info and current status.
Delete Proposal
Tool to delete a proposal and all its content. use after confirming the proposal id to prevent accidental deletions.
Cell Range Values Changed
Triggers when values in a specified A1 range change in Google Sheets. This trigger monitors a specific cell or range of cells and fires when any values change.
Delete Proposal Fee
Tool to delete a proposal fee. use when you need to remove an existing fee before finalizing or sending a proposal.
Comment Added (Docs/Sheets/Slides)
Triggers when a new comment is added to Google Docs, Sheets, or Slides.
Delete Proposal Section
Tool to delete a proposal section. use when you need to remove a section from a proposal after verifying its id.
Conditional Format Rule Changed
Triggers when conditional formatting rules change in a Google Spreadsheet. Detects when rules are added, updated, or removed. Uses snapshot-based diffing to detect changes between polls.
Delete Section
Tool to delete a section. use when you need to permanently remove a saved section after confirming its id.
Data Validation Rule Changed
Triggers when data validation rules change (added/updated/removed) in a Google Spreadsheet. Uses snapshot-based diffing to detect changes between polls.
Delete Webhook
Tool to delete a webhook. use after obtaining the webhook id to remove it.
Connect any two apps with Notis in the middle.
Google Super and Bidsketch, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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