{ "opencollection": "1.0.0", "info": { "name": "OpenStock Health Shoppers API", "version": "1.0.0" }, "items": [ { "info": { "name": "Shoppers", "type": "folder" }, "items": [ { "info": { "name": "Batch shopper purchase history", "type": "http" }, "http": { "method": "POST", "url": "https://api.openstock.sh/v1/shoppers/history", "body": { "type": "json", "data": "{}" } }, "docs": "Look up purchase history for one or more shoppers identified by SHA-256 hash of their normalised (lowercase-trimmed) email address. Never send raw email addresses. Up to 20 queries per request. Each result contains a flat `items` array of merchant interactions; unknown shoppers return an empty `items` array — there are no 404s." } ] } ], "bundled": true }