Get one restaurant
Partner key + restaurant key. Setup status, SagaPay status (real restaurants only; null for sandboxes), verified domains, webhooks (never the secret) and the restaurant’s API keys (name, last four characters, environment, scopes, expiry). Also works for an archived restaurant.
No contact details or customer data.
Authentication
The partner key, sent as Authorization: Bearer lbp_test_…. Created in the partner portal under Partner key. It belongs to the partner, not to a restaurant, and only works against /api/v1/partner. Server to server only: a request with an Origin header is rejected with 403 FORBIDDEN. A test key sees and creates only sandboxes; live partner keys are not available yet. A revoked key, a restaurant key (lbs_…) here, or a suspended or archived partner returns 401 UNAUTHORIZED; an expired key returns 401 KEY_EXPIRED.
The restaurant’s own key (lbs_test_… or lbs_live_…), sent in X-LettBestilt-Restaurant-Key together with the partner key for calls about one restaurant. The key must have full access (scope *, otherwise 403 INSUFFICIENT_SCOPE), belong to a restaurant the partner owns, and be in the same environment as the partner key (otherwise 401 UNAUTHORIZED). A slug that does not exist, belongs to another partner or does not match the key always gives the same 404 RESTAURANT_NOT_FOUND. Older keys without an environment in the prefix (lbs_<random>) are not accepted here; rotate them in the partner portal.
Path parameters
The restaurant’s slug. Must match the restaurant key in X-LettBestilt-Restaurant-Key.

