A pasted recipe link may carry a personal token in its query, and the dinners API returned it from create, list, get, patch and ground, where other household clients and the PWA's cache of dinner reads could keep it. Drop recipe_url from the public Dinner shape so it stays in the database for grounding and dedupe only. TestCreateDinnerByURL and TestCreateDinnerByName now assert the field is absent; TestDinnerResponsesHideRecipeURL creates a Regular from a token-bearing link and checks neither the create nor the list response holds the link, host or token while the stored link remains. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>