# Reference

Authoritative documentation of every endpoint, scope, claim, and error.

- [Endpoints](endpoints.md) — every URL the OIDC server exposes.
- [Discovery & JWKS](discovery.md) — `/.well-known/*` documents.
- [Scopes](scopes.md) — what each scope grants.
- [Claims](claims.md) — every field that may appear in an `id_token` or userinfo response.
- [Error codes](errors.md) — error responses you may receive and how to handle them.
- [Rate limits](rate-limits.md) — per-client and per-IP ceilings.
- [Webhook events](webhook-events.md) — payload shape for every event type.