import type { ApiResponse, EnvConfig, HttpMethod, SessionResponse } from './types.js';
/**
 * Create environment configuration from process.env
 */
export declare function createEnvConfig(): EnvConfig;
/**
 * Fetch session JSON from auth endpoint
 */
export declare function fetchSessionJson(dryRun: boolean, config: EnvConfig): Promise<SessionResponse>;
/**
 * Get access token with caching
 */
export declare function getAccessToken(dryRun: boolean, config: EnvConfig): Promise<string>;
/**
 * Refresh access token (bypass cache)
 */
export declare function refreshAccessToken(dryRun: boolean, config: EnvConfig): Promise<string>;
/**
 * Check whether response likely indicates expired/invalid runtime session.
 */
export declare function isRetryableSessionError(response: ApiResponse): boolean;
/**
 * Make API request with automatic runtime token refresh and one retry.
 */
export declare function requestApiWithAutoRefresh(method: HttpMethod, url: string, dryRun: boolean, config: EnvConfig, body?: string, accessToken?: string): Promise<ApiResponse>;
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