export declare function backendBaseUrl(): string;
export interface AuthRecord {
    authToken: string;
    accountId: string;
    linkedAt: string;
    /** null = never expires, which is every token minted since tokens went
     *  permanent. A date here is a legacy token still carrying its old life. */
    expiresAt: string | null;
    scope?: string;
}
/**
 * Everything `whoami` / `status` need to answer "who am I and where is my state
 * stored", resolved exactly the way every request path resolves it.
 *
 * Exported so those commands cannot drift from the real resolution — the whole
 * reason they exist is to tell you the truth about which config directory and
 * which account are in play, so re-deriving it there would defeat the point.
 * NEVER returns the token itself; callers print facts about it, not its value.
 */
export declare function resolveInstallState(): {
    configDir: string;
    configDirIsOverridden: boolean;
    installId: string;
    auth: Omit<AuthRecord, "authToken"> | null;
    authTokenPresent: boolean;
    authExpired: boolean | null;
};
export declare function writeAuthToken(record: AuthRecord): {
    path: string;
    ok: boolean;
    error?: string;
};
export declare function identityHeaders(): Record<string, string>;
export interface BackendResponse<T> {
    ok: boolean;
    status: number;
    data: T | null;
    errorText: string | null;
}
export declare function backendFetch<T>(path: string, init?: {
    method?: "GET" | "POST";
    body?: unknown;
    headers?: Record<string, string>;
}): Promise<BackendResponse<T>>;
//# sourceMappingURL=backendClient.d.ts.map