import { Resource } from './resource.js';
import { URLForAdminConsentConfig, URLForAuthenticationConfig, CodeExchangeRequest, PKCEAuthURL, TokenExchangeRequest, CodeExchangeResponse, ProviderDetectParams, ProviderDetectResponse, TokenInfoResponse } from '../models/auth.js';
import { Overrides } from '../config.js';
import { NylasResponse } from '../models/response.js';
import { CreateGrantRequest, Grant } from '../models/grants.js';
/**
 * @property requestBody The values to create the Grant with.
 */
interface CreateGrantParams {
    requestBody: CreateGrantRequest;
}
/**
 * A collection of authentication related API endpoints
 *
 * These endpoints allow for various functionality related to authentication.
 * Also contains the Grants API and collection of provider API endpoints.
 */
export declare class Auth extends Resource {
    /**
     * Build the URL for authenticating users to your application with OAuth 2.0
     * @param config The configuration for building the URL
     * @return The URL for hosted authentication
     */
    urlForOAuth2(config: URLForAuthenticationConfig): string;
    /**
     * Exchange an authorization code for an access token
     * @param request The request parameters for the code exchange
     * @return Information about the Nylas application
     */
    exchangeCodeForToken(request: CodeExchangeRequest): Promise<CodeExchangeResponse>;
    /**
     * Refresh an access token
     * @param request The refresh token request
     * @return The response containing the new access token
     */
    refreshAccessToken(request: TokenExchangeRequest): Promise<CodeExchangeResponse>;
    /**
     * Build the URL for authenticating users to your application with OAuth 2.0 and PKCE
     * IMPORTANT: YOU WILL NEED TO STORE THE 'secret' returned to use it inside the CodeExchange flow
     * @param config The configuration for building the URL
     * @return The URL for hosted authentication
     */
    urlForOAuth2PKCE(config: URLForAuthenticationConfig): PKCEAuthURL;
    /**
     * Build the URL for admin consent authentication for Microsoft
     * @param config The configuration for building the URL
     * @return The URL for admin consent authentication
     */
    urlForAdminConsent(config: URLForAdminConsentConfig): string;
    /**
     * Create a grant via Custom Authentication
     * @return The created grant
     */
    customAuthentication({ requestBody, overrides, }: CreateGrantParams & Overrides): Promise<NylasResponse<Grant>>;
    /**
     * Revoke a token (and the grant attached to the token)
     * @param token The token to revoke
     * @return True if the token was revoked successfully
     */
    revoke(token: string): Promise<boolean>;
    /**
     * Detect provider from email address
     * @param params The parameters to include in the request
     * @return The detected provider, if found
     */
    detectProvider(params: ProviderDetectParams): Promise<NylasResponse<ProviderDetectResponse>>;
    /**
     * Get info about an ID token
     * @param idToken The ID token to query.
     * @return The token information
     */
    idTokenInfo(idToken: string): Promise<NylasResponse<TokenInfoResponse>>;
    /**
     * Get info about an access token
     * @param accessToken The access token to query.
     * @return The token information
     */
    accessTokenInfo(accessToken: string): Promise<NylasResponse<TokenInfoResponse>>;
    private urlAuthBuilder;
    private hashPKCESecret;
    private getTokenInfo;
}
export {};