Airport & City Search vs FTX
If you need a Cryptocurrency API that's easy to integrate, go with FTX.
Airport & City Search
Before using this API, we recommend you read our **[Authorization Guide](https://developers.amadeus.com/self-service/apis-docs/guides/authorization-262)** for more information on how to generate a...
Airport & City Search
- Simple API key authentication
- HTTPS supported
FTX
- Simple API key authentication
- HTTPS supported
- CORS enabled for frontend use
| Feature | Airport & City Search | FTX |
|---|---|---|
| Authentication | apiKey | apiKey |
| HTTPS | Yes | Yes |
| CORS | Unknown | Yes |
When to use which?
FTX works directly from the browser with CORS enabled, making it better for frontend-only apps.