Question 1

Which is better, Amadeus for Developers or Gateway?

Accepted Answer

If you need a Transportation API that's easy to integrate, go with Amadeus for Developers. Amadeus for Developers uses OAuth while Gateway uses apiKey.

Question 2

What is the main difference between Amadeus for Developers and Gateway?

Accepted Answer

Amadeus for Developers: Travel Search - Limited usage. Gateway: Gateway is the hub that routes/orchestrates the interaction between consent managers and API bridges. There are 5 categories of APIs; discovery, link, consent flow, data flow and  monitoring. To re.... They differ in authentication (OAuth vs apiKey), HTTPS support (yes vs yes), and CORS (unknown vs unknown).

Question 3

Which Transportation API is easier to integrate?

Accepted Answer

Both have similar integration complexity. Amadeus for Developers uses OAuth and Gateway uses apiKey.

Amadeus for Developers vs Gateway

Amadeus for Developers

Gateway

When to use which?

Feature	Amadeus for Developers	Gateway
Authentication	OAuth	apiKey
HTTPS	Yes	Yes
CORS	Unknown	Unknown