Get current user
Authentication
Headers
Response headers
The API surface version the server resolved for this request. Always present, regardless of whether the client supplied the request-side SpreadSpace-Version header. Default: 2026-07-19.
Requests left in the current window. Suppressed on 429 responses produced outside the rate limiter (for example a usage throttle), where a remaining budget would be misleading.
Seconds until a guaranteed-fresh window.
The active policy in limit;w=window-seconds form.
Response
The calling API key’s identity block on GET /api/me. Only what the
key holder already knows or needs to identify the key: never its secret,
its IP allowlist, or its usage counters.