# Get ad sheet schema (adsap_get_ad_sheet_schema)

Returns the column schema of one ad sheet: the columns, their constraints, and how they depend on each other.

Canonical: https://adsap.ai/docs/tools/adsap_get_ad_sheet_schema
Updated: 2026-09-13

**Platform:** Meta · **Read or write:** Read · **Plan:** All plans · **Consumes a task:** No · **Preview supported:** No

## What it does

Returns the column schema of one ad sheet: the columns, their constraints, and how they depend on each other. Use it to read or explain the structure of a sheet. The copilot can only read sheets; you create and edit rows in the Adsap web app.

## Parameters

Descriptions are shortened from the tool schema. Your assistant sees the full text.

| Name | Type | Required | Description |
|---|---|---|---|
| `sheet_id` | string | Yes |  |

## Example prompts

- "Explain the columns in my Spring Launch ad sheet."
- "What does each column in this ad sheet require, and which ones depend on the ad format?"

## Related tools

- [`adsap_list_ad_sheets`](/tools/adsap_list_ad_sheets): List bulk ad creation sheets for an ad account.

## Guide

Read [Ad sheets](/guides/ad-sheets) for the workflow around this tool, and the [Tool reference](/tools) for every tool.