Shopping Backends / 购物后端
Load this file only when you need backend-specific filters.
仅当你需要特定后端的筛选项时才加载本文件。
Facebook Marketplace / Facebook Marketplace
Use for local, secondhand, pickup, strict-budget, and deal-hunting requests.
适用于本地、二手、自提、严格预算和寻找优惠类的请求。
Base search flow:
基本搜索流程:
MARKETPLACE_RESULTS_JSON=$(mktemp "${TMPDIR:-/tmp}/facebook-marketplace-search.XXXXXX")
facebook-cli marketplace search --query "<item>" --limit <N> --out "$MARKETPLACE_RESULTS_JSON"
Useful flags:
实用参数:
--max-price,--min-pricein dollars--max-price、--min-price:价格上下限,单位为美元--latitudeand--longitude="<lng>"together for location search; quote negative coordinates with=--latitude和--longitude="<lng>"成对使用进行位置搜索;负坐标要用=形式书写--radius-in-milesfor local distance--radius-in-miles:本地搜索的距离半径--sort-by best_match|price_ascend|price_descend|creation_time_descend|distance_ascend
排序方式:最佳匹配、价格升序、价格降序、发布时间倒序、距离升序--allowed-item-conditions new,refurbished,usedfor condition filtering--allowed-item-conditions new,refurbished,used:按成色筛选(全新、翻新、二手)--delivery-method local_pickup_only|shipping_only|pickup_and_shipping
配送方式:仅本地自提、仅快递、自提加快递--max-listing-age-in-daysfor recency--max-listing-age-in-days:筛选近期发布的商品--limit <N>for page size (default and max 20; higher values are capped)--limit <N>:每页数量(默认和上限均为 20;更大的值会被截断)--after <cursor>to continue a search — pass thepaging.cursors.aftervalue from the previous response (absentpagingmeans no more results)--after <cursor>:继续上一次搜索——传入上一次响应中的paging.cursors.after值(缺少paging字段表示没有更多结果)
Call shopping.resolve_results:
调用 shopping.resolve_results:
{
"result_paths": ["<MARKETPLACE_RESULTS_JSON>"],
"selected_ids": ["listing-id-1", "listing-id-2"]
}
The resolver maps Marketplace listing_id values into shopping result cards.
Present the returned path with widget.create usingkind: "shopping_results" and data.path.
解析器会把 Marketplace 的 listing_id 值映射为购物结果卡片。使用 widget.create 呈现返回的 path,参数为 kind: "shopping_results" 和 data.path。
To present catalog and Marketplace picks together:
若要将目录商品与 Marketplace 的选择一起呈现:
{
"result_paths": ["<CATALOG_RESULTS_JSON>", "<MARKETPLACE_RESULTS_JSON>"],
"selected_ids": ["catalog-id-1", "listing-id-1"]
}
Present the returned path with widget.create usingkind: "shopping_results" and data.path.
使用 widget.create 呈现返回的 path,参数为 kind: "shopping_results" 和 data.path。
【评论】该流程规定 Marketplace 结果必须先经 shopping.resolve_results 归一化为统一的结果卡片,再由 widget.create 渲染,命令行输出不直接展示给用户。