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

# Get roadmap issues

> Read Linear issues grouped by product function. Powers the roadmap page.

Read Linear issues grouped by product function (Strategy, Design, Development, Intelligence, Operations, GTM). Powers the function-level roadmap view. Requires a connected Linear integration.

```bash theme={null}
curl -X GET "https://app.dacard.ai/api/roadmap/issues?productId=prod_abc" \
  -H "Authorization: Bearer $DACARD_API_KEY"
```

| Property | Value |
| - | - |
| **Auth** | Required |
| **Required integration** | Linear |
| **Idempotent** | Yes |

## Query

| Field | Type | Required | Notes |
| - | - | - | - |
| `productId` | string | yes | Product whose Linear integration is read. |
| `cycleId` | string | no | Narrow to one Linear cycle. |

## Response

```json theme={null}
{
  "byFunction": {
    "design": [
      { "id": "lin_abc", "title": "...", "state": "in_progress", "url": "..." }
    ],
    "development": [...]
  }
}
```

## Errors

| Status | Code | When |
| - | - | - |
| 401 | `AUTH_REQUIRED` | No session. |
| 401 | `INTEGRATION_DISCONNECT` | Linear OAuth token expired. |
| 403 | `FORBIDDEN` | Caller does not own the product. |
| 404 | `Linear not connected` | No Linear integration on the product. |
| 500 | `INTERNAL_ERROR` | Read failed. |


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