---
title: "Candidate columns for the RLS filter"
method: GET
path: "/dashboards/{dashboard_id}/rls/columns"
tags: ["Dashboard"]
---

# Candidate columns for the RLS filter

`GET /dashboards/{dashboard_id}/rls/columns`

## Request

- Base URL: `https://app.mammoth.io/api/v2`
- URL: `https://app.mammoth.io/api/v2/dashboards/{dashboard_id}/rls/columns`
- Auth: one of:
  - HTTP bearer
  - API key in header `X-API-KEY` and API key in header `X-API-SECRET` and API key in header `X-WORKSPACE-ID`

Editor-only. Returns the columns eligible as the RLS filter — those present in every source view (strict multi-view rule).

## Path parameters

- `dashboard_id` integer, required

## Response `200`

Request fulfilled, document follows

- RlsColumnsResponse
  - `columns` string[], required

## Other responses

- `400`: Bad request syntax or unsupported method
- `403`: Request forbidden -- authorization will not help

---

[API](https://skmtc.dev/mammoth/apis/mammoth-analytics.md) · [All operations](https://skmtc.dev/mammoth/apis/mammoth-analytics/llms.txt) · [OpenAPI document](https://skmtc.dev/mammoth/apis/mammoth-analytics/revisions/9d8804f81a10?raw)