---
title: "Show Column Permissions"
method: GET
path: "/access_control/policies/{policy_id}/column_permissions"
tags: ["Access Control - Permissions"]
---

# Show Column Permissions

`GET /access_control/policies/{policy_id}/column_permissions`

Shows column permission by policy ID.

## Response `200`

OK

- AccessControlColumnPermission[]
  - `tags` string[], required
  - `except` boolean, nullable
  - `masking` 'hash', nullable

---

[API](https://skmtc.net/treasure/apis/treasure-data-api.md) · [All operations](https://skmtc.net/treasure/apis/treasure-data-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/treasure/treasure-data-api/revisions/a753ea35d9dd/schema)