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The National Aeronautics and Space Administration DONKI API

Space Weather Database Of Notifications, Knowledge, Information.

The National Aeronautics and Space Administration DONKI API is one of 20 APIs that The National Aeronautics and Space Administration publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include DONKI. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 2 operations across 2 paths. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against a single base URL, https://api.nasa.gov.

2 operations 2 paths 0 schemas 2 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://api.nasa.gov/planetary/apod
Authentication
API Key
Resource Areas
1

Authentication & Security 1

The National Aeronautics and Space Administration DONKI API declares 1 security scheme for authenticating requests. An API key is passed in the query as api_key (apiKeyQuery). By default, every request must be authenticated.

  • apiKeyQuery — NASA API key (DEMOKEY available for limited use).

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 GET. Each is listed below with its method, path, parameters, and response codes.

DONKI 2

Space Weather Database Of Notifications, Knowledge, Information.

GET
/DONKI/CME
Coronal Mass Ejection events
donkiCme 2 params → 200
GET
/DONKI/GST
Geomagnetic Storm events
donkiGst 2 params → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

national-aeronautics-and-space-administration-donki-api-openapi.yml Raw ↑

Other APIs The National Aeronautics and Space Administration publishes across the network.

APOD - Astronomy Picture of the Day
NeoWs - Near Earth Object Web Service
DONKI - Space Weather Database Of Notifications, Knowledge, Information
Earth Imagery and Assets
EONET - Earth Observatory Natural Event Tracker
EPIC - Earth Polychromatic Imaging Camera
Mars Rover Photos
NASA Image and Video Library
TLE - Two Line Element Set
Exoplanet Archive API
InSight - Mars Weather Service
TechPort
Where this information came from

This is an independent, third-party profile of The National Aeronautics and Space Administration DONKI API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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