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Validate emails in new OneDrive contact files

Drop a contact file into OneDrive and get a deliverability check without opening another tool.

Trigger

OneDrive File Created Trigger

Triggers when a new file is created in OneDrive. Uses Gmail-style state management for reliable duplicate prevention.

Action

Email Validation

Tool to validate whether an email address is real and deliverable. use after collecting an email address to confirm deliverability.

Why this helps

New contact files can contain typos and stale addresses that create bounced outreach and cleanup work.

  • Catch invalid addresses before outreach
  • Reduce bounce risk
  • Keep contact review in one workflow

Setup

Build it in a few focused steps.

  • 1Connect OneDrive and Abstract once in the Notis portal.
  • 2Create an automation named for new contact file validation.
  • 3Tell Notis to extract email addresses from each new contact file and validate them with Abstract.
  • 4Pick the OneDrive File Created trigger and choose where run reports should go.
  • 5Test with one real contact file and review the validation results.

Questions about this workflow

Which files can this workflow review?

It can review new files that contain readable email addresses, such as CSV or spreadsheet exports.

Does it send emails?

No. It only validates the addresses and reports the results.

When this happens · Trigger

Do this · Action

Supported Triggers and Actions

Notis builds workflows that link One drive to Abstract. A trigger fires from one place; an action lands in another.

One drive triggers

Abstract actions

Recurring trigger

Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.

TriggerScheduled

Validate IBAN

Tool to validate the format and country code of an iban number. use after collecting an iban to ensure it is correctly formatted.

ActionInstant

Webhook trigger

Notis starts this workflow when an external tool or custom backend sends an HTTP request.

TriggerInstant

Email reputation

Tool to enrich an email address with reputation and risk scoring data. use when you need to assess an address's deliverability and risk before outreach. use after confirming your api key is valid.

ActionInstant

Onedrivebasetrigger

Base trigger for OneDrive changes using Gmail-style state management. Subclasses override `filter_changes(...)` to extract only the relevant items.

TriggerPolling

Email Validation

Tool to validate whether an email address is real and deliverable. use after collecting an email address to confirm deliverability.

ActionInstant

OneDrive File Created Trigger

Triggers when a new file is created in OneDrive. Uses Gmail-style state management for reliable duplicate prevention.

TriggerPolling

File Updated

Trigger that fires when a OneDrive file's content or metadata changes. Returns file ID, last modified time, and modifier info.

TriggerPolling

OneDrive Folder Created Trigger

Triggers when a new folder is created in OneDrive. Uses Gmail-style state management for reliable duplicate prevention.

TriggerPolling

OneDrive Item Deleted Trigger

Triggers when a file or folder is deleted in OneDrive. Uses Gmail-style state management for reliable duplicate prevention.

TriggerPolling

Item Moved or Renamed

Triggers when a file or folder is moved to a different path or renamed in OneDrive. Includes both old and new path/name data in the payload.

TriggerPolling

Connect any two apps with Notis in the middle.

One drive and Abstract, or any other combination from 1,000+ integrations.

When this happens · Trigger

Do this · Action

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