TransportationapiKeyHTTPSCORS
Transportation
OpenSky Network
Free real-time ADS-B aviation data.
OpenSky Network API is a free Transportation API that requires no API key, is served over HTTPS and has unconfirmed CORS support.
- Authentication
- None required
- HTTPS
- Yes
- CORS
- Unknown
- Category
- Transportation
Visit documentation ↗openskynetwork.github.io
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OpenSky Network API FAQ
Is the OpenSky Network API free?
Yes. The OpenSky Network API is listed in the Transportation category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Does the OpenSky Network API require an API key?
No. The OpenSky Network API requires no authentication, so you can start making requests without signing up.
Can I call the OpenSky Network API from the browser?
CORS support for the OpenSky Network API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.
Does the OpenSky Network API support HTTPS?
Yes. The OpenSky Network API is served over HTTPS, so it's safe to use in production.