import { IAuthenticateGeneric, ICredentialTestRequest, ICredentialType, INodeProperties, IHttpRequestHelper, ICredentialDataDecryptedObject } from 'n8n-workflow';
export declare class KaduuApi implements ICredentialType {
    name: string;
    displayName: string;
    documentationUrl: string;
    properties: INodeProperties[];
    authenticate: IAuthenticateGeneric;
    test: ICredentialTestRequest;
    preAuthentication(this: IHttpRequestHelper, credentials: ICredentialDataDecryptedObject): Promise<any>;
}