---
title: "GET /_system/blueprint_flows/function/{guid} - Blueprint Flows · RUAL Documentation"
description: "Get function flow data for a blueprint action - parses the flow starting from a trigger_custom_function"
canonical: https://docs.rual.nl/cluster/api/blueprint-flows/system-blueprint-flows-function--guid-get
language: en
---

# GET /_system/blueprint_flows/function/{guid}

Get function flow data for a blueprint action - parses the flow starting from a trigger_custom_function

| Key | Type | Example | Description |
| --- | --- | --- | --- |
| **guid** required | `string` | `"example"` | Unique identifier (GUID) |

| Key | Type | Example | Description |
| --- | --- | --- | --- |
| **[authorization](https://docs.rual.nl/cluster/api#token-providing)** required | `string` | `"Bearer access_token"` | Access token |

```
[
  {}
]
```

```
{
  "error": "INVALID_TYPE"
}
```

| Status | Error Code | Description |
| --- | --- | --- |
| `400` | `INVALID_TYPE` | Invalid type - not a trigger_custom_function |
| `404` | `DOCUMENT_NOT_FOUND` | Function not found |

| Permission | Description |
| --- | --- |
| `Bearer token` | Access token required via Authorization header, x-authtoken, x-token, query param, or cookie |
| `blueprintactions_view` | Required scope: blueprintactions_view |