Lookup By Barcode
GEThttps://api-barcode-lookup.dataandapis.com/v1/products/{barcode}
Lookup By Barcode es un endpoint de Barcode Lookup API. Nombre, marca, ingredientes y Nutri-Score de 4,3 millones de códigos de barras.
Envía tu clave en la cabecera X-Api-Key. Cada llamada cuesta 1 token; una clave gratuita incluye 500 tokens al mes.
Petición
Parámetros de ruta
| Parámetro | Ejemplo | |
|---|---|---|
| barcode | 3017620422003 | Obligatorio |
Petición de ejemplo
curl
curl "https://api-barcode-lookup.dataandapis.com/v1/products/3017620422003" \
-H "X-Api-Key: YOUR_API_KEY"Node.js
const res = await fetch("https://api-barcode-lookup.dataandapis.com/v1/products/3017620422003", {
headers: { "X-Api-Key": process.env.DATAANDAPIS_KEY },
});
const data = await res.json();Python
import os, requests
r = requests.get(
"https://api-barcode-lookup.dataandapis.com/v1/products/3017620422003",
headers={"X-Api-Key": os.environ["DATAANDAPIS_KEY"]},
)
data = r.json()Respuesta de ejemplo
Respuesta de ejemplo{
"ok": true,
"barcode": "3017620422003",
"name": "Nutella",
"brand": "Nutella, Ferrero, Yum yum",
"quantity": null,
"categories": "Breakfasts, Spreads, Sweet spreads, Confectionary based spreads, Petit déjeuners, Produits à tartiner, Produits à tartiner sucrés, Pâtes à tartiner",
"labels": "Sans gluten, en:no-gluten",
"countries": "France",
"allergens": "Milk, Nuts, Soybeans",
"serving_size": null,
"ingredients": "Sucre, huile de palme, NOISETTES 13%, cacao maigre 7,4%, LAIT écrémé en poudre 6,6%, LACTOSERUM en poudre, émulsifiants: lécithines [SOJA), vanilline. Sans gluten.",
"scores": {
"nutriscore": "e",
"nova_group": 4,
"ecoscore": null
},
"nutriments_per_100g": {
"energy_kcal": 539,
"fat": 30.9,
"saturated_fat": 10.6,
"carbohydrates": 57.5,
"sugars": 56.3,
"proteins": 6.3,
"salt": 0.107,
"sodium": 0.043
},
"completeness": 0.787,
…
Ver la respuesta completa
Respuesta de ejemplo
{
"ok": true,
"barcode": "3017620422003",
"name": "Nutella",
"brand": "Nutella, Ferrero, Yum yum",
"quantity": null,
"categories": "Breakfasts, Spreads, Sweet spreads, Confectionary based spreads, Petit déjeuners, Produits à tartiner, Produits à tartiner sucrés, Pâtes à tartiner",
"labels": "Sans gluten, en:no-gluten",
"countries": "France",
"allergens": "Milk, Nuts, Soybeans",
"serving_size": null,
"ingredients": "Sucre, huile de palme, NOISETTES 13%, cacao maigre 7,4%, LAIT écrémé en poudre 6,6%, LACTOSERUM en poudre, émulsifiants: lécithines [SOJA), vanilline. Sans gluten.",
"scores": {
"nutriscore": "e",
"nova_group": 4,
"ecoscore": null
},
"nutriments_per_100g": {
"energy_kcal": 539,
"fat": 30.9,
"saturated_fat": 10.6,
"carbohydrates": 57.5,
"sugars": 56.3,
"proteins": 6.3,
"salt": 0.107,
"sodium": 0.043
},
"completeness": 0.787,
…{
"ok": true,
"barcode": "3017620422003",
"name": "Nutella",
"brand": "Nutella, Ferrero, Yum yum",
"quantity": null,
"categories": "Breakfasts, Spreads, Sweet spreads, Confectionary based spreads, Petit déjeuners, Produits à tartiner, Produits à tartiner sucrés, Pâtes à tartiner",
"labels": "Sans gluten, en:no-gluten",
"countries": "France",
"allergens": "Milk, Nuts, Soybeans",
"serving_size": null,
"ingredients": "Sucre, huile de palme, NOISETTES 13%, cacao maigre 7,4%, LAIT écrémé en poudre 6,6%, LACTOSERUM en poudre, émulsifiants: lécithines [SOJA), vanilline. Sans gluten.",
"scores": {
"nutriscore": "e",
"nova_group": 4,
"ecoscore": null
},
"nutriments_per_100g": {
"energy_kcal": 539,
"fat": 30.9,
"saturated_fat": 10.6,
"carbohydrates": 57.5,
"sugars": 56.3,
"proteins": 6.3,
"salt": 0.107,
"sodium": 0.043
},
"completeness": 0.787,
"image_url": "https://images.openfoodfacts.org/images/products/301/762/042/2003/front_en.879.400.jpg",
"last_modified": "2026-08-28",
"attribution": {
"dataset": "food",
"source": "Open Food Facts",
"source_url": "https://world.openfoodfacts.org/product/3017620422003",
"licence": "ODbL v1.0"
}
}