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(WF) Authentication & Access

You access the API via the ISS API documentation:

Name Description URL
BASE_URL Base URL for the API https://solutions-suite.iceye.com/api/natcat
TOKEN_ENDPOINT_URL URL to query for access tokens https://iceye.eu.auth0.com/oauth/token
API_IDENTIFIER Audience for the token endpoint https://solutions-suite.iceye.com

Authentication

Every API request must contain a valid access token in the authorization header:

Screenshot 2026-07-28 at 15.05.25

The APIs utilize Client Credentials Flow to grant access tokens. To obtain an access token, make a request to the token endpoint with your client ID and client secret:

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Note: The above examples are for Unix systems, on windows you will need to replace the line continuation character “\” with “^”

On success, the response will be a JSON object containing the access token and for how many seconds the token is valid for.

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You do not need to fetch a new access token until the previous access token has expired; many HTTP request libraries handle token refresh (with Client Credentials Flow) automatically.