import type { ApiKeySecurityScheme, ApiKeySecurityValues } from '@superfaceai/ast';
import type { ILogger } from '../../../../../interfaces';
import type { AuthenticateRequestAsync, ISecurityHandler } from '../interfaces';
export declare class ApiKeyHandler implements ISecurityHandler {
    readonly configuration: ApiKeySecurityScheme & ApiKeySecurityValues;
    private log?;
    constructor(configuration: ApiKeySecurityScheme & ApiKeySecurityValues, logger?: ILogger);
    authenticate: AuthenticateRequestAsync;
}