Check business email status when a prospect file is shared
When a prospect file is shared with a collaborator, run a business account check on its email addresses before onboarding or outreach.
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
Business Account Verify
Tool to check if an email belongs to a business/work account. Use when validating corporate emails before onboarding.
Why this helps
A shared file can move into a new workflow without anyone checking whether the addresses are business accounts.
- Add a business account check to the file sharing handoff.
- Give collaborators a verification step before onboarding.
- Reduce manual checks across shared prospect lists.
Setup
Build it in a few focused steps.
- 1Connect Google Drive and Clearout once in the Notis portal.
- 2Create an automation in Automations, New Automation, and give it a name.
- 3Tell Notis to check the email addresses in a newly shared prospect file with Clearout Business Account Verify.
- 4Pick the Google Drive File Shared trigger and choose where run reports should go.
- 5Test with one real shared prospect file.
Questions about this workflow
Does sharing a file give Clearout the file contents?
The workflow needs access to email addresses from the shared prospect file to run the check. Confirm the file format and access are suitable for your connected integrations.
Does this verify that an address is deliverable?
This action checks whether an email belongs to a business or work account. Use Clearout Instant Email Verifier for address validation.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Google Drive to Clearout. A trigger fires from one place; an action lands in another.
Google Drive triggers
Clearout actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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Tool to check if an email belongs to a business/work account. Use when validating corporate emails before onboarding.
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Connect any two apps with Notis in the middle.
Google Drive and Clearout, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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