Q: What is the main difference between Analytics API and eBay?

Analytics API: The Analytics API retrieves call-limit data and the quotas that are set for the RESTful APIs and the legacy Trading API. Responses from calls made to getRateLimits and get.... eBay: Sell and Buy on eBay. They differ in authentication (apiKey vs OAuth), HTTPS support (yes vs yes), and CORS (unknown vs unknown).

Question 1

Which is better, Analytics API or eBay?

Accepted Answer

If you need a Shopping API that's easy to integrate, go with Analytics API. Analytics API uses apiKey while eBay uses OAuth.

Question 2

What is the main difference between Analytics API and eBay?

Accepted Answer

Analytics API: The Analytics API retrieves call-limit data and the quotas that are set for the RESTful APIs and the legacy Trading API.

Responses from calls made to getRateLimits and get.... eBay: Sell and Buy on eBay. They differ in authentication (apiKey vs OAuth), HTTPS support (yes vs yes), and CORS (unknown vs unknown).

Question 3

Which Shopping API is easier to integrate?

Accepted Answer

Both have similar integration complexity. Analytics API uses apiKey and eBay uses OAuth.

Analytics API vs eBay

Analytics API

eBay

When to use which?

Feature	Analytics API	eBay
Authentication	apiKey	OAuth
HTTPS	Yes	Yes
CORS	Unknown	Unknown