---
title: "Browse"
description: "Walmart browse — accepted parameters and what comes back."
---

```
GET|POST /v1/walmart/browse
```

**Price** $0.001 per call. [List price](https://apinoa.com/en/pricing); the rate steps down above 1,000 calls a day.

| Parameter | Type | Required | Notes |
|---|---|---|---|
| `categoryId` | string | yes | REQUIRED. The underscore-joined chain from a Walmart category URL, e.g. 3944_133251_1095191_1230614_1230478. A bare department or leaf id is refused with CATEGORY_NOT_BROWSABLE — use `categories` to walk down to a chain. |
| `brands` | string list |  | Brand names as the marketplace spells them, e.g. brands=Nike,Adidas. |
| `facets` | string \| object list |  | Narrowings taken from a result's `facets`, e.g. facets=Color:Black. The escape hatch for filters the typed vocabulary has no word for; prefer a typed parameter where one exists. |
| `page` | integer |  | 1-based results page. There is no `pageSize` — the results page is server-fixed at about 50 organic items — and no `cursor`, since paging here is by number. |
| `priceMax` | number ≥ 0 |  | Highest price to return, in decimal major units. |
| `priceMin` | number ≥ 0 |  | Lowest price to return, in decimal major units. |
| `ratingMin` | number 0–5 |  | Lowest average star rating to return, on the marketplace's own 0-5 scale. |
| `region` | string |  | Buyer country as ISO 3166-1 alpha-2; sets availability, shipping and price. |
| `sort` | enum |  | Result ordering: `best_match`, `price_asc`, `price_desc`, `newly_listed` or `best_seller`. Defaults to `best_match`, Walmart's own relevance ordering. `best_match` `price_asc` `price_desc` `newly_listed` `best_seller` |

Listing a category with no keyword. Same filters as `search`, minus the words.

```bash
curl "https://gateway.apinoa.com/v1/walmart/browse?categoryId=3944_133251_1095191_1230614_1230478&ratingMin=4" \
  -H "x-api-key: YOUR_API_KEY"
```

`categoryId` is the **underscore-joined chain** from a Walmart category URL —
`walmart.com/browse/<dept>/<slug>/3944_133251_1095191_1230614_1230478` gives `3944_133251_1095191_1230614_1230478`. The
department slugs before it are decorative. A bare leaf id will not resolve on its own.

**No `query`** — a query here is a 400, not a silent drop.

A response carries no `query` key, and otherwise looks exactly like a `search` response.