Klarna
Klarna shopping products, merchant offers, reviews, price history, categories, and stores across 13 regions
Klarna shopping is a 13-region price-comparison catalogue. Search a keyword, open a product, then walk merchant offers, user reviews, and price history. Category and store lists are the other two ways in.
Base URL: /v1/klarna/...
Getting started
Typical path:
GET /v1/klarna/search?query=headphonefor 20 product cards (id, title, lowest price, rating, image).GET /v1/klarna/product?product_id=3331931731&category_id=cl94for the description, brand, and specs. Or pass the shopping URL and both ids are extracted.GET /v1/klarna/product/offers?product_id=3331931731for the merchant prices. Product detail does not include a list price.GET /v1/klarna/reviews?product_id=3331931731for user reviews. Passcursoruntilhas_moreis false.
region defaults to usa. Other values: uk, germany, sweden, france, italy, spain, netherlands, austria, ireland, norway, finland, denmark.
A search query that matches nothing comes back as an empty page and is not billed. Unknown product ids return 404 and are not billed.
Endpoints
18 endpoints available.
| Endpoint | Path | Credit Tier |
|---|---|---|
| List Klarna root categories | /v1/klarna/categories | standard (1cr) |
| Get Klarna sub-categories | /v1/klarna/categories/children | standard (1cr) |
| Get Klarna filters for a category | /v1/klarna/category/filters | standard (1cr) |
| Get Klarna buying-guide content for a category | /v1/klarna/category/guide | standard (1cr) |
| Get popular Klarna search keywords for a category | /v1/klarna/category/keywords | standard (1cr) |
| Get Klarna search suggestions | /v1/klarna/search/suggestions | standard (1cr) |
| Get Klarna filters for a store page | /v1/klarna/store/filters | standard (1cr) |
| List Klarna shopping stores | /v1/klarna/stores | standard (1cr) |
| Browse Klarna products in a category | /v1/klarna/category | advanced (5cr) |
| Get a Klarna product by id or URL | /v1/klarna/product | advanced (5cr) |
| Compare two Klarna products | /v1/klarna/product/compare | advanced (5cr) |
| List merchant offers for a Klarna product | /v1/klarna/product/offers | advanced (5cr) |
| Get Klarna price history for a product | /v1/klarna/product/price-history | advanced (5cr) |
| Get Klarna user reviews for a product | /v1/klarna/reviews | advanced (5cr) |
| Get Klarna review totals and score distributions | /v1/klarna/reviews/overview | advanced (5cr) |
| Get Klarna professional reviews for a product | /v1/klarna/reviews/pro | advanced (5cr) |
| Search Klarna products by keyword | /v1/klarna/search | advanced (5cr) |
| List products from a Klarna store | /v1/klarna/store/products | advanced (5cr) |
Notes
- All endpoints use
GETwith query parameters - Authentication via
x-api-keyheader - Responses follow the unified SocialCrawl schema
- Catalogue paths cost 5 credits. Reference lists (categories, suggestions, stores, filters) cost 1 credit.