import { IExecuteFunctions, IHttpRequestMethods, IDataObject, IHttpRequestOptions } from 'n8n-workflow'; export declare function failureReason(body: unknown, statusCode: number, statusMessage?: string): string; export declare function greenApiRequest(ctx: IExecuteFunctions, method: IHttpRequestMethods, endpoint: string, body?: IHttpRequestOptions['body'], qs?: IDataObject): Promise;