Search
按关键词搜索 Walmart，支持价格、评分、品牌和类目过滤。
GET | POST /v1/walmart/search参数可以用 GET 的查询字符串发送，也可以用 POST 的 JSON 请求体发送，两者等价。
请求
curl "https://gateway.apinoa.com/v1/walmart/search?query=wool+socks&priceMax=30" \
-H "x-api-key: $APINOA_API_KEY"参数
| 参数 | 类型 | 必填 | 说明 |
|---|---|---|---|
query | string | 是 | Keywords to search for. Required: image search is not available on Walmart, so a keyword query is the only way to search. |
brands | string list | Brand names as the marketplace spells them, e.g. brands=Nike,Adidas. | |
categoryId | string | Narrow to one category, by the marketplace's own id. Opaque and per-marketplace; take it from Product.category[].id or from a result's facets. | |
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 |
这些参数及所有响应类型也写在OpenAPI 文档中。
响应
在 data 中返回 SearchResult。 真实响应的节选：数组只保留前几项，长文本已截断。
{
"success": true,
"data": {
"marketplace": "walmart",
"query": "wool socks",
"page": {
"index": 1,
"size": 47,
"total": 4888
},
"items": [
{
"marketplace": "walmart",
"id": "344144554",
"title": "Genuine Dickies Men's Wool Thermal Crew Sock, 3 Pack, Shoe Size 6-12",
"price": {
"currency": "USD",
"amount": 15.98
},
"brand": "Dickies",
"url": "https://www.walmart.com/ip/Genuine-Dickies-Men-s-Wool-Thermal-Crew-Sock-3-Pack-Shoe-Size-6-12/344144554",
"imageUrl": "https://i5.walmartimages.com/seo/Genuine-Dickies-Men-s-Wool-Thermal-Crew-Sock-3-Pack-Shoe-Size-6-12_7f83249a-fb07-4602-…",
"seller": {
"name": "Walmart.com",
"id": "F55CDC31AB754BB68FE0B39041159D63"
},
"rating": {
"average": 4.7,
"count": 552
},
"status": "In stock",
"inStock": true,
"sponsored": true,
"category": [
{
"id": "5438",
"name": "Clothing"
},
{
"id": "133197",
"name": "Mens Clothing"
}
],
"badges": [],
"promotions": [],
"attributes": []
}
],
"facets": [
{
"id": "suggested",
"name": "Suggested",
"kind": "select",
"values": [
{
"value": "Merino Wool",
"name": "Merino Wool"
},
{
"value": "Crew",
"name": "Crew"
}
]
},
{
"id": "brand",
"name": "Brand",
"kind": "select",
"values": [
{
"value": "Loritta",
"name": "Loritta"
},
{
"value": "Wrangler",
"name": "Wrangler"
}
],
"maps_to": "brands"
}
]
}
}错误
| 状态 | 代码 | 含义 |
|---|---|---|
| 400 | INVALID_PARAMS | 参数缺失、未知或超出范围。消息中会指出是哪一个。 |
| 401 | UNAUTHORIZED | 缺少 x-api-key 请求头，或密钥已吊销或未知。 |
| 402 | INSUFFICIENT_BALANCE | 余额不足以支付本次调用。请在控制台充值。 |
| 429 | MARKETPLACE_SATURATED | 并发调用过多。请等待 Retry-After 秒后重试。 |
| 502 | UPSTREAM_ERROR | 平台返回了无法使用的内容。请退避后重试。 |
全部错误代码见 Errors。失败的调用不计费。
价格
价格 每次调用 $0.001。标价；单日调用超过 1,000 次后单价下调。
说明
ratingMin会对齐到评分区间。 Walmart 按评分区间过滤（"4 – 5 Stars"、"3 – 3.9 Stars"），因此请求会选择仍能满足条件的最低区间：3.5选择 4–5，而4.5不发送评分过滤，因为没有区间能满足它。- 按
page分页。 每页条数固定为约 50 条，因此没有pageSize，也没有cursor。 - 不支持：
condition、freeShipping、inStock。