import type { session_ExchangeRequest } from '../models/session_ExchangeRequest';
import type { session_ExchangeResponse } from '../models/session_ExchangeResponse';
import type { CancelablePromise } from '../core/CancelablePromise';
export declare class SessionService {
    /**
     * Exchange a session token for a bearer token
     *
     * Validates the presented session token (issued for this app) and returns
     * the session payload together with a short-lived, user-scoped bearer
     * token.
     *
     * @example
     * await assembly.sessionExchange({ requestBody: ... });
     */
    static sessionExchange({ requestBody, }: {
        /**
         * Session exchange request
         */
        requestBody: session_ExchangeRequest;
    }): CancelablePromise<session_ExchangeResponse>;
}