/// <reference types="node" />
import { AgentAuthorizationClientConfiguration } from "@bentley/backend-itwin-client";
import { AccessToken } from "@bentley/itwin-client";
export declare function exposeBackendCallbacks(): void;
export declare function getProcessEnvFromBackend(): Promise<NodeJS.ProcessEnv>;
export declare function getClientAccessTokenFromBackend(clientConfiguration: AgentAuthorizationClientConfiguration): Promise<AccessToken>;
//# sourceMappingURL=SideChannels.d.ts.map