/**
 * This file was auto-generated by Fern from our API Definition.
 */
import * as environments from "../../../../environments.js";
import * as core from "../../../../core/index.js";
import * as Klavis from "../../../index.js";
export declare namespace GoogleCloudOauth {
    interface Options {
        environment?: core.Supplier<environments.KlavisEnvironment | string>;
        /** Specify a custom URL to connect the client to. */
        baseUrl?: core.Supplier<string>;
        apiKey?: core.Supplier<core.BearerToken | undefined>;
        /** Additional headers to include in requests. */
        headers?: Record<string, string | core.Supplier<string | undefined> | undefined>;
        fetcher?: core.FetchFunction;
    }
    interface RequestOptions {
        /** The maximum time to wait for a response in seconds. */
        timeoutInSeconds?: number;
        /** The number of times to retry the request. Defaults to 2. */
        maxRetries?: number;
        /** A hook to abort the request. */
        abortSignal?: AbortSignal;
        /** Additional headers to include in the request. */
        headers?: Record<string, string | core.Supplier<string | undefined> | undefined>;
    }
}
export declare class GoogleCloudOauth {
    protected readonly _options: GoogleCloudOauth.Options;
    constructor(_options?: GoogleCloudOauth.Options);
    /**
     * Start Google Cloud OAuth flow
     *
     * Parameters:
     * - instance_id: Identifier for the instance requesting authorization
     * - client_id: Optional client ID for white labeling
     * - scope: Optional scopes to request (comma-separated)
     * - redirect_url: Optional URL to redirect to after authorization completes
     *
     * @param {Klavis.AuthorizeGoogleCloudRequest} request
     * @param {GoogleCloudOauth.RequestOptions} requestOptions - Request-specific configuration.
     *
     * @throws {@link Klavis.UnprocessableEntityError}
     *
     * @example
     *     await client.googleCloudOauth.authorizeGoogleCloud({
     *         instance_id: "instance_id",
     *         client_id: "client_id",
     *         scope: "scope",
     *         redirect_url: "redirect_url"
     *     })
     */
    authorizeGoogleCloud(request: Klavis.AuthorizeGoogleCloudRequest, requestOptions?: GoogleCloudOauth.RequestOptions): core.HttpResponsePromise<unknown>;
    private __authorizeGoogleCloud;
    protected _getAuthorizationHeader(): Promise<string | undefined>;
}