EnvironmentNational Grid ESO
Open data from Great Britain’s Electricity System Operator
No authHTTPSCORS ?
Environment
OpenAQ
Open air quality data.
OpenAQ API is a free Environment API that requires apiKey authentication, is served over HTTPS and has unconfirmed CORS support.
- Authentication
- apiKey
- HTTPS
- Yes
- CORS
- Unknown
- Category
- Environment
Visit documentation ↗docs.openaq.org
About OpenAQ Docs
Welcome to the OpenAQ API documentation!
- Provider
- OpenAQ Docs
- Website
- docs.openaq.org ↗
Details from docs.openaq.org.
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OpenAQ API alternatives
OpenAQ API FAQ
Who provides the OpenAQ API?
The OpenAQ API is provided by OpenAQ Docs (docs.openaq.org). Welcome to the OpenAQ API documentation!
Is the OpenAQ API free?
Yes. The OpenAQ API is listed in the Environment 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 OpenAQ API require an API key?
Yes. The OpenAQ API uses apiKey authentication, so you need to register for credentials before making requests.
Can I call the OpenAQ API from the browser?
CORS support for the OpenAQ API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.
Does the OpenAQ API support HTTPS?
Yes. The OpenAQ API is served over HTTPS, so it's safe to use in production.