What You'll Learn from This Article
- You will learn the differences between Amadeus Self-Service and Enterprise APIs.
- You will understand the OAuth 2.0 authorization mechanism.
- You will be able to access multiple airline and hotel inventories through GDS.
What Is Amadeus GDS?
Amadeus is the world's largest Global Distribution System (GDS) provider. It offers access to inventories of over 400 airlines, 150,000+ hotels, and car rental companies through a single API.
API Types
- Self-Service APIs: RESTful JSON APIs accessible from Amadeus for Developers portal. Ideal for rapid prototyping.
- Enterprise APIs: SOAP/XML-based, full-scope GDS access for high-volume operations.
Core Services
- Flight Offers Search: Flight search and price comparison.
- Hotel Search: Hotel availability query and pricing.
- Car Rental: Car rental options and prices.
- Flight Order: Create and manage flight reservations.
- Trip Purpose Prediction: AI-powered travel purpose prediction.
Conclusion
Amadeus API is the most comprehensive GDS solution for inventory access in travel software. Self-Service APIs enable quick starts while Enterprise APIs deliver scalable solutions.