Give new crypto folder collaborators currency context
A newly shared folder often means someone needs to get oriented. Have Notis retrieve Coinranking reference currencies and send a short report with the folder context.
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
Get Reference Currencies
Tool to retrieve a list of all reference currencies with optional pagination. use when you need supported fiat or crypto denominators for price conversions.
Why this helps
New collaborators may not know which fiat or crypto denominations are available for comparisons.
- Make supported denomination options easy to find.
- Tie the reference list to a folder sharing event.
- Reduce repeated lookup questions during collaboration.
Setup
Build it in a few focused steps.
- 1Connect Google Drive and Coinranking once in the Notis portal.
- 2Create an automation and give it a name.
- 3Tell Notis: When a crypto research folder is shared, retrieve Coinranking reference currencies and summarize useful fiat and crypto denominators with the folder link.
- 4Pick the File Shared trigger and choose where run reports go.
- 5Test with one real folder sharing event.
Questions about this workflow
Does this change the folder's permissions?
No. The Drive event detects new sharing permissions; the Coinranking action retrieves reference currency information.
Does the action convert prices?
It retrieves supported reference currencies. It does not perform a conversion by itself.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Drive to Coinranking. A trigger fires from one place; an action lands in another.
Google Drive triggers
Coinranking actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Coin History
Tool to retrieve historical price data for a specific coin over a time period. use when you need to analyze past performance of a coin; call after confirming its uuid.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Coins
Tool to retrieve a list of all coins with optional filters and pagination. use when you need to fetch coins matching specific criteria and paginate through results.
Comment Added (Docs/Sheets/Slides)
Triggers when a new comment is added to Google Docs, Sheets, or Slides.
Get Reference Currencies
Tool to retrieve a list of all reference currencies with optional pagination. use when you need supported fiat or crypto denominators for price conversions.
File Created
Triggers when a new file is created in Google Drive.
Get Global Crypto Market Stats
Tool to retrieve global cryptocurrency market statistics. use when you need an overview of the entire crypto market.
File Deleted or Trashed
Triggers when a file is moved to trash or permanently deleted in Drive.
Get Tags
Tool to fetch all coin tags. use when you need the canonical list of tags after authenticating.
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.
Get Trending Coins
Tool to retrieve a list of trending coins ranked by user engagement and popularity. use when you need up-to-date trending coin data for analysis or display.
File Updated
Triggers when a file's metadata or content changes in Google Drive.
Google Drive Changes
Triggers when changes are detected in a Google Drive.
Connect any two apps with Notis in the middle.
Google Drive and Coinranking, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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