Merchant import - Join Markt Docs

GET  /api/merchant/v1/stores/{storeId}/import/platforms
POST /api/merchant/v1/stores/{storeId}/import/preview
POST /api/merchant/v1/stores/{storeId}/import
GET  /api/merchant/v1/stores/{storeId}/import/jobs/{jobId}

Scopes: import:read · import:write · ceiling manageProducts

{
  "platform": "sellauth",
  "apiKey": "source-platform-key",
  "shopId": "optional",
  "resources": ["products", "categories"]
}

The apiKey is the source platform secret, not a Join Markt key. Jobs are isolated per store and creator. Missing jobs return 404.

API keys