Resolve a catalog price

Resolve the catalog price of a complete selection (product, variant, presentation, combination, option_value_ids); no amount is accepted in the payload. - Returns source_amount and option_adjustment_total to detect double charges, and regular_unit_price, regular_source and promotion (null if none). - date and channel (documents or web) apply the running promotions; client_id picks the price list as a document does (price_list_id wins, null = none). - Promotion gross uses the item VAT and company regime: for the exact amount use taxes/calculate-totals.

Authorization

AuthorizationBearer <token>

Your API key as a bearer token: fact_live_… in production, fact_test_… in sandbox. See the authentication guide.

In: header

Path Parameters

company*string

Public identifier (UUID v7) of the company. Get it from GET /v1/me (data.scope[].id).

Formatuuid

Headers

Factuarea-Version?string

Pin the API version (YYYY-MM-DD, Stripe-style date versioning) for this request; omit to use the key's pinned version, or the latest if none. Unsupported version → 400 unsupported_api_version; malformed → 400 parameter_invalid_format. The effective version is echoed in the Factuarea-Version response header. See the Versioning guide.

Formatdate

Request Body

application/json

TypeScript Definitions

Use the request body type in TypeScript.

price_list_id?|

Price list (UUID v7) as in a document: the one sent wins and null means no price list. If omitted, the default price list of the client_id applies. An inactive price list responds 422.

Formatuuid

client_id?|

Web customer (UUID v7 of a company contact with the customer role): the same client_id as a document. Without price_list_id, its active default price list applies.

Formatuuid

product_id*string

Formatuuid

variant_id?|

Formatuuid

presentation_id?|

Formatuuid

configuration_id?|

Formatuuid

selection_signature?|

Match^[0-9a-fA-F]{64}$

option_value_ids?array<>|

Itemsitems <= 50

date?|

Offers (catalog-promotions 3.5): the day (in the company time zone, today if omitted) and the channel (documents if omitted).

Formatdate

channel?|

Value in"documents" | "web" | null

Response Body

`application/json`

Request example

const apiKey = process.env.FACTUAREA_API_KEY;if (!apiKey) throw new Error("Set FACTUAREA_API_KEY");const response = await fetch("https://api.factuarea.com/v1/companies/01931b3e-7c4a-7f2e-9a8b-3c5d6e7f8a01/price-lists/resolve", {  method: "POST",  headers: { Authorization: `Bearer ${apiKey}`, ...{"Accept":"application/json","Content-Type":"application/json"} },  body: JSON.stringify({  "product_id": "01931b3e-7c4a-7f2e-9a8b-3c5d6e7f8a01"}),});if (!response.ok) throw new Error(await response.text());if (response.status !== 204) console.log(await response.json());

Response example

{
  "data": {
    "object": "resolved_catalog_price",
    "product_id": "01931b3e-7c4a-7f2e-9a8b-3c5d6e7f8a09",
    "variant_id": null,
    "presentation_id": null,
    "configuration_id": null,
    "selection_signature": null,
    "price_list_id": null,
    "price_list_name": null,
    "unit_price": "15.7250",
    "currency": "EUR",
    "price_unit": "commercial_unit",
    "base_unit": "LTR",
    "source": "promotion",
    "unit_semantics": null,
    "source_amount": null,
    "option_adjustment_total": null,
    "option_adjustments_absorbed": null,
    "regular_unit_price": "18.5000",
    "regular_source": "product",
    "promotion": {
      "id": "01931b3e-7c4a-7f2e-9a8b-3c5d6e7f8a77",
      "name": "Semana del jardín",
      "label": "Oferta",
      "mode": "percent_off",
      "value": "15.0000",
      "basis": null,
      "price": {
        "net": "15.73",
        "tax": "3.30",
        "gross": "19.03"
      },
      "regular_price": {
        "net": "18.50",
        "tax": "3.89",
        "gross": "22.39"
      },
      "reduction_percent": 15.01,
      "starts_on": "2026-11-13",
      "ends_on": "2026-11-30",
      "won_over_price_list": false
    }
  }
}

Retired X-Active-Profile header sent

{
  "error": {
    "type": "invalid_request_error",
    "code": "parameter_unknown",
    "subcode": "retired_active_profile_header",
    "message": "La cabecera 'X-Active-Profile' fue retirada de la API v1: la empresa efectiva se indica en el segmento de empresa de la ruta.",
    "param": "X-Active-Profile",
    "doc_url": "https://docs.factuarea.com/guides/errors#parameter_unknown",
    "request_id": "req_01J8Y3M2Q40000000000000001"
  }
}

Malformed Factuarea-Version header

{
  "error": {
    "type": "invalid_request_error",
    "code": "parameter_invalid_format",
    "message": "El header 'Factuarea-Version' debe tener formato YYYY-MM-DD.",
    "param": "Factuarea-Version",
    "doc_url": "https://docs.factuarea.com/guides/errors#parameter_invalid_format",
    "request_id": "req_01J8Y3M2Q40000000000000002"
  }
}

Unsupported Factuarea-Version

{
  "error": {
    "type": "invalid_request_error",
    "code": "unsupported_api_version",
    "message": "La versión de API '2020-01-01' no está soportada.",
    "param": "Factuarea-Version",
    "doc_url": "https://docs.factuarea.com/guides/errors#unsupported_api_version",
    "request_id": "req_01J8Y3M2Q40000000000000003"
  }
}

{
  "error": {
    "type": "authentication_error",
    "code": "missing_api_key",
    "message": "Falta header Authorization o X-API-Key.",
    "doc_url": "https://docs.factuarea.com/guides/errors#missing_api_key",
    "request_id": "req_b365c7fe49d5113d9bb0a7d265"
  }
}

POST /v1/companies/{company}/price-lists/resolve · 403 insufficient_scope

{
  "error": {
    "type": "authorization_error",
    "code": "insufficient_scope",
    "message": "Esta operación requiere el scope 'price_lists:read'. Tu API key solo tiene los scopes: ninguno.",
    "doc_url": "https://docs.factuarea.com/guides/errors#insufficient_scope",
    "request_id": "req_daafd31d44dff1142fc886d9bb"
  }
}

Company deactivated

{
  "error": {
    "type": "authorization_error",
    "code": "company_inactive",
    "message": "Esta empresa está desactivada. Actívala para operar.",
    "param": "company",
    "doc_url": "https://docs.factuarea.com/guides/errors#company_inactive",
    "request_id": "req_01J8Y3M2Q40000000000000005"
  }
}

Resource not found

{
  "error": {
    "type": "not_found_error",
    "code": "resource_not_found",
    "message": "El recurso solicitado no existe o pertenece a otra empresa.",
    "param": null,
    "doc_url": "https://docs.factuarea.com/guides/errors#resource_not_found",
    "request_id": "req_01HKQS5NEQ6X1R4N9B0C5DWTPG"
  }
}

Company not found or outside the API key scope

{
  "error": {
    "type": "not_found_error",
    "code": "profile_not_found",
    "message": "La empresa indicada no existe o no está en el ámbito de tu credencial.",
    "param": "company",
    "doc_url": "https://docs.factuarea.com/guides/errors#profile_not_found",
    "request_id": "req_01J8Y3M2Q40000000000000004"
  }
}

POST /v1/companies/{company}/price-lists/resolve · 422 invalid_param_value

{
  "error": {
    "type": "invalid_request_error",
    "code": "invalid_param_value",
    "message": "El campo product_id es obligatorio.",
    "param": "product_id",
    "errors": [
      {
        "param": "product_id",
        "code": "parameter_missing",
        "message": "El campo product_id es obligatorio."
      }
    ],
    "doc_url": "https://docs.factuarea.com/guides/errors#invalid_param_value",
    "request_id": "req_98665826c43694f81c29914ddc"
  }
}

Idempotency key reused with a different payload

{
  "error": {
    "type": "idempotency_error",
    "code": "idempotency_key_reused",
    "message": "La Idempotency-Key 'order-2026-0001' ya se usó con un payload distinto.",
    "param": "Idempotency-Key",
    "doc_url": "https://docs.factuarea.com/guides/errors#idempotency_key_reused",
    "request_id": "req_01J8Y3M2Q40000000000000007"
  }
}

Invalid Idempotency-Key format

{
  "error": {
    "type": "invalid_request_error",
    "code": "invalid_param_format",
    "message": "La Idempotency-Key debe tener entre 1 y 255 caracteres ASCII printable.",
    "param": "Idempotency-Key",
    "doc_url": "https://docs.factuarea.com/guides/errors#invalid_param_format",
    "request_id": "req_01J8Y3M2Q40000000000000008"
  }
}

{
  "error": {
    "type": "rate_limit_error",
    "code": "rate_limit_exceeded",
    "message": "Has excedido el límite de requests permitido. Reintenta más tarde.",
    "doc_url": "https://docs.factuarea.com/guides/errors#rate_limit_exceeded",
    "request_id": "req_5be945945ef55b20089d80aca8"
  }
}

{
  "error": {
    "type": "api_error",
    "code": "internal_error",
    "message": "Algo se rompió en nuestro lado al procesar la petición. La condición no la provoca tu payload.",
    "doc_url": "https://docs.factuarea.com/guides/errors#internal_error",
    "request_id": "req_ada58183efc780608f4bb6a1fb"
  }
}

Resolve a catalog price

Authorization

Path Parameters

Headers

Request Body

Response Body

200application/json

400application/json

401application/json

403application/json

404application/json

422application/json

429application/json

500application/json

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`