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Use cases → Documents and Drive

Bulk repair permissions across multiple Shared Drives

Restore expected membership and access on Shared Drives at scale, using delegated automation to process entire sets based on your policy.

Who it is forIT teams maintaining consistent access in large Shared Drive environments.
APIsDrive API, Admin SDK
Typical scopesdrive, admin.directory.group.readonly

The problem

Shared Drive permissions drift over time—members are removed, groups change, and inherited settings are lost. Manual repair is tedious, error-prone, and doesn't scale when you have hundreds of Drives or frequent staff turnover.

How it works

  1. Define the target access model: which users and groups should have which roles on each Shared Drive.
  2. Impersonate a delegated admin or automation user with access to the Drives.
  3. Enumerate all Shared Drives and their memberships via the Drive API.
  4. Diff against the target model and apply required additions and removals in batches.
  5. Log actions and check for propagation or API errors at each step.

What changes

Shared Drive permissions are brought back in line with your policy, reducing unauthorised access and support tickets for missing files.

The trap in this one. Drive API membership changes are eventually consistent: adding or removing members may not be visible immediately, and a subsequent batch operation can overwrite or revert a previous change if you fetch stale data. If you run repairs in parallel or too quickly, you can re-introduce removed users or fail to add intended ones, as the API will not reject redundant or out-of-date changes—it will quietly accept them, leading to silent permission drift.

Questions people ask

Why not just reset all permissions at once?

Bulk removals can disrupt ongoing work and trigger Drive API rate limits. Incremental repair keeps disruption low and avoids API quota issues.

How do I ensure I am not applying stale data?

Always re-fetch the current membership state before each batch of changes, and serialise operations per Drive to avoid race conditions.

Want this built?

This is a pattern we run in production. We will set up the delegation and build this on top of it — $500 per hour, most of it working the same day.

Talk to us Or read the setup guide

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