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

# sicarv4.schema

> List SICAR tables with column names and data types

# `sicarv4.schema`

List SICAR tables with column names and data types

|                |            |
| -------------- | ---------- |
| **Adapter**    | `sicarv4`  |
| **Operation**  | `db.query` |
| **SQL policy** | `read`     |

## Parameters

| Name    | Kind    | Required | Notes                                                            |
| ------- | ------- | -------- | ---------------------------------------------------------------- |
| `limit` | `limit` | No       | Optional. Default 10000, max 1000000. default 10000. max 1000000 |

## Example

```bash theme={"system"}
curl -s -X POST "$API/v1/devices/$DEVICE_ID/functions/sicarv4.schema" \
  -H "Authorization: Bearer $ORQUESTR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input":{"limit":"50"}}'
```