> ## Documentation Index
> Fetch the complete documentation index at: https://docs.markifact.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Transformation

> Fetches a single transformation from a Google Tag Manager workspace with its full configuration

Fetches a single transformation from a Google Tag Manager workspace with its full configuration. Transformations modify event data in a server-side Google Tag Manager container before it reaches tags.

|                      |                          |
| -------------------- | ------------------------ |
| **App**              | Google Tag Manager       |
| **Operation ID**     | `gtm_get_transformation` |
| **Type**             | Action                   |
| **Connection**       | `gtm` (required)         |
| **Credits per run**  | 1                        |
| **Agent / MCP tool** | Yes                      |

## Inputs

| Field            | Type           | Required | Default | Description                                            |
| ---------------- | -------------- | -------- | ------- | ------------------------------------------------------ |
| `account`        | DynamicAccount | Yes      | -       | Select the Google Tag Manager account.                 |
| `container`      | DynamicAccount | Yes      | -       | Select the container.                                  |
| `workspace`      | DynamicAccount | Yes      | -       | Select the workspace.                                  |
| `transformation` | DynamicAccount | Yes      | -       | Select the transformation to fetch, or provide its ID. |

## Output

**Type**: `Dict`

Returns the transformation as provided by the Tag Manager API.