import type { ApiKeySecurityScheme, ApiKeySecurityValues, BasicAuthSecurityScheme, BasicAuthSecurityValues, BearerTokenSecurityScheme, BearerTokenSecurityValues, DigestSecurityScheme, DigestSecurityValues, HttpSecurityRequirement } from '@superfaceai/ast';
import type { NonPrimitive, SuperCache, Variables } from '../../../../lib';
import type { FetchParameters, HttpMultiMap } from '../interfaces';
import type { HttpResponse } from '../types';
export declare const DEFAULT_AUTHORIZATION_HEADER_NAME = "Authorization";
export declare type AuthCache = {
    digest: SuperCache<string>;
};
/**
 * This type defines function used for authentization with more complex auth. methods (oauth, diges), we useFetchInstance to fetch auth. response and to set credentials to cache
 */
export declare type AuthenticateRequestAsync = (parameters: RequestParameters) => Promise<RequestParameters>;
/**
 * This type defines function used for handling response with complex auth methods.
 * It returns undefined (when there is no need to retry request) or úarameters used in new request
 */
export declare type HandleResponseAsync = (response: HttpResponse, resourceRequestParameters: RequestParameters) => Promise<HttpRequest | undefined> | undefined;
/**
 * Represents class that is able to prepare (set headers, path etc.) and handle (challange responses for eg. digest) authentication
 */
export interface ISecurityHandler {
    /**
     * Hold SecurityConfiguration context for handling more complex authentizations
     */
    readonly configuration: SecurityConfiguration;
    authenticate: AuthenticateRequestAsync;
    handleResponse?: HandleResponseAsync;
}
export declare type SecurityConfiguration = (ApiKeySecurityScheme & ApiKeySecurityValues) | (BasicAuthSecurityScheme & BasicAuthSecurityValues) | (BearerTokenSecurityScheme & BearerTokenSecurityValues) | (DigestSecurityScheme & DigestSecurityValues);
export declare type RequestParameters = {
    url: string;
    method: string;
    headers?: HttpMultiMap;
    queryParameters?: HttpMultiMap;
    body?: Variables;
    contentType?: string;
    accept?: string;
    securityRequirements?: HttpSecurityRequirement[];
    securityConfiguration?: SecurityConfiguration[];
    baseUrl: string;
    pathParameters?: NonPrimitive;
    integrationParameters?: Record<string, string>;
};
export declare type HttpRequest = FetchParameters & {
    url: string;
};