Review creative assets when a Drive file is shared
A new sharing permission can be a useful moment to check the creative assets already in Bannerbear and keep project context together.
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
List Images
Lists all images inside a bannerbear project. this endpoint allows you to retrieve a paginated list of all images that have been created in your project.
Why this helps
When a source file is shared with someone new, existing creative assets may be scattered across tools and overlooked in the handoff.
- Pair a Drive sharing change with an inventory of Bannerbear images.
- Make creative asset review part of a sharing handoff.
- Get results where you already receive Notis reports.
Setup
Build it in a few focused steps.
- 1Connect Google Drive and Bannerbear once in the Notis portal.
- 2Create an automation in the portal or tell Notis in plain language from any channel.
- 3Ask Notis to summarize the sharing change and list Bannerbear images for a handoff review.
- 4Pick the File Shared trigger and choose where run reports should go.
- 5Test with one real file whose sharing permissions have changed.
Questions about this workflow
Does this change Drive or Bannerbear permissions?
No. The listed Bannerbear action only lists project images. The workflow can report on the sharing event and image inventory.
What does the sharing trigger detect?
It detects new sharing permissions granted to a Drive file or folder.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Drive to Bannerbear. A trigger fires from one place; an action lands in another.
Google Drive triggers
Bannerbear actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Account Info
This tool allows you to check your bannerbear account status, including quota levels and current usage. the endpoint returns information about your account status, paid plan, api usage, and quota.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Available Fonts
This tool retrieves a list of all available fonts in bannerbear. the fonts are categorized into serif, sans serif, novelty, international, and custom, and can be used to verify font availability prior to creating or modifying images.
Comment Added (Docs/Sheets/Slides)
Triggers when a new comment is added to Google Docs, Sheets, or Slides.
Get Signed Bases
This tool retrieves a list of signed bases for a specific template. signed bases are used to generate on-demand images using encrypted url parameters. the endpoint returns a list of base urls that can be used with the signed url feature.
File Created
Triggers when a new file is created in Google Drive.
Get Template Set Details
This tool retrieves detailed information about a specific template set using its unique identifier (uid). template sets are sets of templates that you group together in the bannerbear dashboard. it provides comprehensive details about the template set including its name, available modifications, and the list of templates inside the set.
File Deleted or Trashed
Triggers when a file is moved to trash or permanently deleted in Drive.
Join PDFs
This tool allows users to merge multiple pdf files into a single pdf document by accepting an array of pdf urls, sending a post request to the bannerbear api, and returning the unique identifier, status, and url of the merged pdf.
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.
List Images
Lists all images inside a bannerbear project. this endpoint allows you to retrieve a paginated list of all images that have been created in your project.
File Updated
Triggers when a file's metadata or content changes in Google Drive.
List Templates
This action retrieves a list of all templates available in your bannerbear project. it returns an array of template objects including properties like uid, name, dimensions, creation and update timestamps, template type, preview url, and modifications. the tool is used for listing templates, retrieving template uids for subsequent actions such as image or video creation, and managing project templates.
Google Drive Changes
Triggers when changes are detected in a Google Drive.
List Videos
This action retrieves a list of all videos created in your bannerbear account. it returns an array of video objects including properties like uid, status, timestamps, video and preview urls, as well as template and modification details. the tool is used for listing videos, monitoring video status, and managing project videos.
Connect any two apps with Notis in the middle.
Google Drive and Bannerbear, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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