import { type RequestAdapter } from "@microsoft/kiota-abstractions";
import { type ApiClient } from "./generated/apiClient.js";
export type TokenSource = string | (() => string | Promise<string>);
export type TenantIdResolver = string | (() => string | undefined);
export type ClientCredentialsOptions = {
    clientId: string;
    clientSecret: string;
    tokenUrl?: string;
    scope?: string;
    renewBeforeExpiry?: number;
};
export type AdapterOptions = {
    auth: TokenSource | ClientCredentialsOptions;
    tenantId?: TenantIdResolver;
    baseUrl?: string;
};
export declare function createClientCredentialsTokenProvider(options: ClientCredentialsOptions): () => Promise<string>;
export declare function createDefaultAdapter(options: AdapterOptions): RequestAdapter;
export declare function createJtlClient(options: AdapterOptions): ApiClient;
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