HALOWERKGrundpreiswerk
category unit prices
Distribution of latest included product/store observations, with regular and promotional prices separate. Example: category en:pastas, country DE. Cheapest means cheapest included observations, not the whole market.
POST https://grundpreis.halowerk.com/v1/category-unit-pricesEingaben
| Feld | Typ | Pflicht | Beschreibung |
|---|---|---|---|
| category | string | Nein | Open Food Facts category tag, e.g. en:butters. |
| ean | string | Nein | Alternative: use this product's main category. |
| country | string | Nein |
Vollständiges Eingabeschema anzeigen
{
"type": "object",
"additionalProperties": false,
"properties": {
"category": {
"type": "string",
"minLength": 3,
"maxLength": 80,
"description": "Open Food Facts category tag, e.g. en:butters."
},
"ean": {
"type": "string",
"minLength": 8,
"maxLength": 14,
"description": "Alternative: use this product's main category."
},
"country": {
"type": "string",
"enum": [
"DE",
"AT"
],
"default": "DE"
}
}
}Veröffentlichtes Eingabebeispiel
{
"category": "en:butters",
"country": "DE"
}Ergebnis & Dokumentation
Maschinenlesbare Dokumentation dieses Hubs
Quelle dieser Seite: der veröffentlichte HALOWERK-Katalog. Stand: 2026-11-01, 15:19 UTC.
Weitere Endpunkte dieses Hubs
- Grundpreiswerk0,002 USDC
pack compare
POSThttps://grundpreis.halowerk.com/v1/pack-compareCompare supplied packs within the same mass or volume basis. Example: 500 g at EUR 1.49 versus 1 kg at EUR 2.69. Unknown quantities and incompatible units are marked rather than silently compared.
- Grundpreiswerk0,002 USDC
pack size
POSThttps://grundpreis.halowerk.com/v1/pack-sizeCurrent documented pack quantity for an EAN string from Open Food Facts. Example: ean 4008400401621. Snapshot and data gaps are explicit. This is neither a historical shrinkflation measure nor a retail price.
- Grundpreiswerk0,002 USDC
unit price
POSThttps://grundpreis.halowerk.com/v1/unit-priceCalculate price per kg or litre from your price and quantity or an available EAN pack size. Example: price_eur 1.29, quantity 4x125g. This is a calculation, not an observed store quote.