@ydbjs/auth/dist/static.d.ts

Authentication providers for YDB: static credentials, tokens, anonymous, and cloud metadata. Integrates with the core driver for secure access.

import * as tls from 'node:tls';
import { type ChannelOptions } from '@grpc/grpc-js';
import { CredentialsProvider } from './index.js';
export type StaticCredentialsToken = {
    value: string;
    aud: string[];
    exp: number;
    iat: number;
    sub: string;
};
export type StaticCredentials = {
    username: string;
    password: string;
};
/**
 * A credentials provider that uses static username and password to authenticate.
 * It fetches and caches a token from the specified authentication service.
 *
 * @extends CredentialsProvider
 */
export declare class StaticCredentialsProvider extends CredentialsProvider {
    #private;
    constructor({ username, password }: StaticCredentials, endpoint: string, secureOptions?: tls.SecureContextOptions | undefined, channelOptions?: ChannelOptions);
    /**
     * Returns the token from the credentials.
     * @param force - if true, forces a new token to be fetched
     * @param signal - an optional AbortSignal to cancel the request. Defaults to a timeout of 5 seconds.
     * @returns the token
     */
    getToken(force?: boolean, signal?: AbortSignal): Promise<string>;
}
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