import type { Context } from "koa";
import { type AuthScope, type TokenRegistry } from "./demo-scope.js";
export declare const AUTH_SCOPE_STATE_KEY = "authScope";
export declare function getAuthScope(ctx: Context): AuthScope;
export declare function extractBearerToken(ctx: Context): string;
export declare function setAuthScopeOnContext(ctx: Context, scope: AuthScope): void;
export declare function demoHttpForbiddenResponse(ctx: Context): void;
export declare function checkDemoHttpAccess(ctx: Context, scope: AuthScope, apiBase: string): boolean;
export type { TokenRegistry };
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