Buy Marketing API vs Catalog API - Seller Portal
Both are solid Shopping APIs. Choose based on your specific requirements.
Buy Marketing API
The Marketing API retrieves eBay products based on a metric, such as Best Selling, as well as products that were also bought and also viewed.
Catalog API - Seller Portal
With the Catalog API for Seller Portal, you will be able to create, edit and consult products and their variations, brands, and categories. > This API is part of the [Seller Portal Catalog](ht...
Buy Marketing API
- Simple API key authentication
- HTTPS supported
Catalog API - Seller Portal
- Simple API key authentication
- HTTPS supported
| Feature | Buy Marketing API | Catalog API - Seller Portal |
|---|---|---|
| Authentication | apiKey | apiKey |
| HTTPS | Yes | Yes |
| CORS | Unknown | Unknown |
When to use which?
Both Buy Marketing API and Catalog API - Seller Portal offer similar capabilities as Shopping APIs. Review their documentation to find the best fit for your specific use case.