wellknownApi: Api<
    BaseQueryFn<
        string
        | FetchArgs,
        unknown,
        FetchBaseQueryError,
        {},
        FetchBaseQueryMeta,
    >,
    {
        configuration: QueryDefinition<
            string,
            BaseQueryFn<
                string
                | FetchArgs,
                unknown,
                FetchBaseQueryError,
                {},
                FetchBaseQueryMeta,
            >,
            never,
            WellknownResponse,
            "wellknown",
            unknown,
        >;
    },
    "wellknown",
    never,
    typeof coreModuleName,
> = ...

RTK Query API for well-known endpoint discovery.

Uses the initWellknownQuery builder pattern from ./wellknown.effects.js. The builder constructs the request and validates the response; fetchBaseQuery handles the HTTP transport through RTK Query's pipeline.

This is the canonical single instance — all SDK client packages import from here so that a shared Redux store gets a single cache entry per URL.