# GET Get a length pricing

Returns one of the customiser's length pricings. Requires `pricing:read` and is safe to retry. A length pricing belonging to another customiser or another store — or a sheet pricing row, which this family does not cover — is indistinguishable from an unknown id.

- Source URL: https://www.signcustomiser.com/help/api/v3-get-get-a-length-pricing/
- Markdown URL: https://www.signcustomiser.com/help/api/v3-get-get-a-length-pricing.md
- Group: Customiser length pricings
- Method: GET
- Path: /api/v3/customisers/{customiser_id}/length-pricings/{length_pricing_id}
- Auth: Bearer token
- Required scopes: `pricing:read`

## Path parameters

- customiser_id (string, required): The customiser id. Example: 1
- length_pricing_id (string, required): The length pricing id, from the list length pricings operation. Example: 1

## cURL example

```bash
curl https://web.signcustomiser.com/api/v3/customisers/1/length-pricings/1 \
  --header 'Accept: application/json' \
  --header 'Authorization: Bearer YOUR_API_TOKEN'
```

## Response examples

### 200 GET 200 example 1

```json
{
  "data": {
    "object": "length_pricing",
    "id": 9,
    "customiser_id": 42,
    "name": "Standard",
    "letter_pricing_mode": "every_letter_cost",
    "letter_pricing_method": "fixed_letter",
    "shipping": {
      "calculation": "physical",
      "volumetric_divisor": null,
      "add_weight_to_product": false
    },
    "currency": "USD",
    "rows": [
      {
        "base_price": 4500,
        "width_limit_cm": 120,
        "height_limit_cm": 60,
        "length_limit_cm": null,
        "price_per_sq_cm": 0.022,
        "fixed_length_cm": null,
        "width_modifier": null,
        "height_modifier": null,
        "length_modifier": null,
        "max_price_multiplier": null,
        "price_per_cm": null,
        "price_per_letter": 600,
        "price_per_letter_by_position": null
      }
    ],
    "created_at": "2026-08-13T00:00:00Z",
    "updated_at": "2026-08-13T00:00:00Z"
  },
  "links": {
    "self": "https://web.signcustomiser.com/api/v3/customisers/42/length-pricings/9",
    "documentation": "https://www.signcustomiser.com/help/api/"
  },
  "meta": {
    "api_version": "v3",
    "request_id": "req_01jz9x2k7c8f3m5n6p7q8r9s0t"
  }
}
```

### 401 Missing API key

```json
{
  "type": "https://www.signcustomiser.com/help/api/problems/missing_api_key",
  "title": "Missing API key",
  "status": 401,
  "code": "missing_api_key",
  "detail": "Provide a store API key as a bearer token.",
  "request_id": "req_01jz9x2k7c8f3m5n6p7q8r9s0t"
}
```

### 403 Insufficient scope

```json
{
  "type": "https://www.signcustomiser.com/help/api/problems/insufficient_scope",
  "title": "Insufficient scope",
  "status": 403,
  "code": "insufficient_scope",
  "detail": "This operation requires the pricing:read scope.",
  "required_scopes": [
    "pricing:read"
  ],
  "granted_scopes": [
    "store:read"
  ],
  "request_id": "req_01jz9x2k7c8f3m5n6p7q8r9s0t"
}
```

### 404 Unknown length pricing

```json
{
  "type": "https://www.signcustomiser.com/help/api/problems/resource_not_found",
  "title": "Resource not found",
  "status": 404,
  "code": "resource_not_found",
  "detail": "The requested resource does not exist or does not belong to the authenticated store.",
  "request_id": "req_01jz9x2k7c8f3m5n6p7q8r9s0t"
}
```

### 422 Unknown parameter

```json
{
  "type": "https://www.signcustomiser.com/help/api/problems/unknown_parameter",
  "title": "Unknown query parameter",
  "status": 422,
  "code": "unknown_parameter",
  "detail": "This endpoint accepts no query parameters.",
  "request_id": "req_01jz9x2k7c8f3m5n6p7q8r9s0t"
}
```

### 429 Rate limited

```json
{
  "type": "https://www.signcustomiser.com/help/api/problems/rate_limited",
  "title": "Too many requests",
  "status": 429,
  "code": "rate_limited",
  "detail": "You have exceeded the request limit for this API key.",
  "retry_after": 60,
  "request_id": "req_01jz9x2k7c8f3m5n6p7q8r9s0t"
}
```