import { AAD_OAUTH, ADFS_OAUTH, CDF_OAUTH, CUSTOM, OIDC_AUTHORIZATION_CODE_FLOW } from "@cognite/sdk-core";
export interface ClientLoginOptions {
    appId: string;
    baseUrl?: string;
}
export interface ClientOptions {
    appId: string;
    baseUrl?: string;
}
export declare type WellsAuthFlowType = AAD_OAUTH | CDF_OAUTH | ADFS_OAUTH | OIDC_AUTHORIZATION_CODE_FLOW | CUSTOM;
export declare type RefreshMethod = (args?: any) => Promise<string>;
export interface CogniteProject {
    /**
     * Cognite project to login into
     */
    project: string;
}
export interface ApiKeyLogin extends CogniteProject {
    /**
     * A Cognite issued api-key
     */
    apiKey: string;
}
export interface TokenLogin extends CogniteProject {
    /**
     * authentication alternative 1.
     * Provide optional cached access token to skip the authentication flow (client.authenticate will still override this).
     */
    accessToken?: string;
    /**
     * authentication alternative 2.
     * When the token expires, this custom method will be called to provide a new token
     */
    tokenRefreshCallback?: RefreshMethod;
    /**
     * authentication alternative 3.
     * When the token expires, this custom method will be called to provide a new token
     */
    authenticationFlow?: WellsAuthFlowType;
}
/** @hidden */
export interface Tokens {
    accessToken: string;
    idToken: string;
}
export declare type WithTokens = (tokens: Tokens) => void;
/** @hidden */
export declare function bearerTokenString(token: string): string;
/** @hidden */
export declare function isUsingBrowser(): boolean;
/** @hidden */
export declare function isUsingSSL(): boolean;
export declare function accessWellsApi<T>(api: T | undefined): T;
export declare const getTokenWithCogniteClient: (flow: WellsAuthFlowType) => Promise<string>;