import { HTTPAuthScheme } from "../../helpers/isHTTPAuthScheme";
import { Context } from "../Context";
export type APIAuthType = {
    type: "http" | "apiKey";
    scheme?: HTTPAuthScheme;
    in?: "header" | "cookie";
    name?: string;
    bearerFormat?: string;
};
/**
 * Get the authentication type of the API request.
 * Returns undefined if the authentication type could not be determined.
 */
export declare function getApiAuthType(context: Context): APIAuthType[] | undefined;