# GET /api/v1/accounting-dimensions/pnl

> Dimensional P&L

- **Tag:** accounting-dimensions
- **Operation ID:** `dimensional_pnl_api_v1_accounting_dimensions_pnl_get`

## Description

Profit & loss broken down by class or location for a date range.

## Authentication

Bearer token in `Authorization` header.
Required header: `x-business-id: <business uuid>`.

## Parameters

- `dimension_type` (query, string, required) — 'class' or 'location'.
- `start_date` (query, string · date, required) — Period start (inclusive).
- `end_date` (query, string · date, required) — Period end (inclusive).

## Responses

### 200 — Successful Response

Schema: `DimensionalPnLResponse`

- `dimension_type` (string · required) (one of: class, location)
- `start_date` (string · date · required)
- `end_date` (string · date · required)
- `rows` (array · DimensionalPnLRow · required) → `DimensionalPnLRow`
  - `dimension_id` (string) — Dimension UUID, or null for the unassigned bucket.
  - `dimension_name` (string · required)
  - `code` (string)
  - `revenue` (integer · required)
  - `expenses` (integer · required)
  - `net_income` (integer · required)
- `totals` (DimensionalPnLTotals · required) → `DimensionalPnLTotals`
  - `revenue` (integer · required)
  - `expenses` (integer · required)
  - `net_income` (integer · required)

### 400 — Bad Request - Invalid input

### 401 — Unauthorized - Authentication required

### 403 — Forbidden - Insufficient permissions

### 422 — Validation Error

Schema: `HTTPValidationError`

- `detail` (array · ValidationError) → `ValidationError`
  - `loc` (array · string | integer · required)
  - `msg` (string · required)
  - `type` (string · required)
  - `input` (object)
  - `ctx` (object)

## Code samples

### cURL

```bash
curl -X GET 'https://api.ondayzero.com/api/v1/accounting-dimensions/pnl' \
  -H 'Authorization: Bearer dz_your_token' \
  -H 'x-business-id: YOUR_BUSINESS_ID'
```

### JavaScript

```javascript
const response = await fetch('https://api.ondayzero.com/api/v1/accounting-dimensions/pnl', {
  method: 'GET',
  headers: {
    Authorization: 'Bearer dz_your_token',
    'x-business-id': 'YOUR_BUSINESS_ID',
  },
});
const data = await response.json();
```

### Python

```python
import httpx

headers = {
    "Authorization": "Bearer dz_your_token",
    "x-business-id": "YOUR_BUSINESS_ID",
}

response = httpx.get("https://api.ondayzero.com/api/v1/accounting-dimensions/pnl", headers=headers)
data = response.json()
```

## See also

- HTML version: https://www.ondayzero.com/docs/reference/accounting-dimensions/dimensional-pnl
- OpenAPI slice: https://www.ondayzero.com/docs/reference/accounting-dimensions/dimensional-pnl/openapi.json
- Other endpoints in **accounting-dimensions**: https://www.ondayzero.com/docs/reference/accounting-dimensions