import { AxiosInstance, AxiosRequestConfig, InternalAxiosRequestConfig } from "axios";
import { FastifyPluginAsync } from "fastify";
declare module "fastify" {
    interface FastifyInstance {
        axios: AxiosInstance & Record<string, AxiosInstance>;
    }
}
export interface AxiosInterceptors {
    request?: (value: InternalAxiosRequestConfig) => InternalAxiosRequestConfig | Promise<InternalAxiosRequestConfig>;
    errorRequest?: (error: unknown) => unknown;
    response?: (value: any) => any | Promise<any>;
    errorResponse?: (error: unknown) => unknown;
}
export interface FastifyAxiosClientOptions extends AxiosRequestConfig {
    interceptors?: AxiosInterceptors;
}
export interface FastifyAxiosOptions extends AxiosRequestConfig {
    clients?: Record<string, FastifyAxiosClientOptions>;
    interceptors?: AxiosInterceptors;
}
declare const _default: FastifyPluginAsync<FastifyAxiosOptions>;
export default _default;