API reference

API reference

Every endpoint exposed today, generated from the API specification itself. Version 1.0.0, captured 2026-09-28. Only chosen endpoints are exposed, so anything absent from this page answers 404 endpoint_not_exposed.

Base URL https://api.klasstack.com. Every call needs an app key, and every response carries an X-Request-ID.

This page is the index. Each route opens its service page, which has the parameters, a ready-to-copy request, the example response and the errors.

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