import type { ApiRequestOptions } from './ApiRequestOptions';
import { CancelablePromise } from './..';
import { EnvironmentType, EnvironmentToggleFeatures } from '../../types';
type Resolver<T> = (options: ApiRequestOptions) => Promise<T>;
type Headers = Record<string, string>;
export type OpenAPIConfig = {
    BASE: string;
    VERSION: string;
    WITH_CREDENTIALS: boolean;
    CREDENTIALS: 'include' | 'omit' | 'same-origin';
    TOKEN?: string | Resolver<string>;
    USERNAME?: string | Resolver<string>;
    PASSWORD?: string | Resolver<string>;
    HEADERS?: Headers | Resolver<Headers>;
    ENCODE_PATH?: (path: string) => string;
};
export declare class TokenService {
    /**
     * @returns string Success
     * @throws ApiError
     */
    static getSamPortalToken(): CancelablePromise<string>;
    /**
     * @returns string Success
     * @throws ApiError
     */
    static getSamPortalProductionToken(): CancelablePromise<string>;
}
export declare const getSAMToken: () => Promise<string>;
export declare const OpenAPI_APP: OpenAPIConfig;
export declare const OpenAPI_SAM: OpenAPIConfig;
interface CustomEnvironment {
    environment: EnvironmentType;
    token?: Resolver<string>;
}
export declare function getCustomEnvironmentConfig(feature: EnvironmentToggleFeatures): CustomEnvironment;
/**
 * Determines the environment type for a given feature based on the localStorage configuration.
 *
 * This function checks the `ENVIRONMENT_TOGGLE_KEY` in localStorage to determine if the specified
 * feature is enabled. If the feature is enabled, it returns the current environment
 * name; otherwise, it returns `null`.
 *
 * @param {EnvironmentToggleFeatures} feature - The feature key to check in the localStorage.
 *
 *
 * @returns {EnvironmentType | null} - The environment type for the feature if enabled, or `null` if
 * the feature is not enabled or the localStorage value is invalid.
 */
export declare const getFeatureEnvironment: (feature: EnvironmentToggleFeatures) => EnvironmentType | null;
export declare const getOpenAPIConfig: (feature: EnvironmentToggleFeatures) => OpenAPIConfig;
export {};