Expanse API
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Reseller API

OpenAPI

Download OpenAPI 3.1 or import the contract into your API client.

Download

The spec requires no authentication and returns the complete unwrapped document with Cache-Control: public, max-age=300. Authenticated endpoints use Cache-Control: no-store.

Postman

Choose Import, paste the live URL or select the downloaded JSON, then import the API/collection. Confirm the server is https://panel.expanse.host/api/reseller/v1 and configure Bearer authentication with your rk_ key in a private environment variable. Never export populated secrets.

Insomnia

Choose Import → URL for the live spec, or import the downloaded file. Select the generated requests, confirm the server URL, and set Bearer authentication using a private environment variable. The spec request itself needs no key.