import { AxiosRequestConfig } from 'axios';
export interface RpcClientOptions extends AxiosRequestConfig {
    /**
     * `url` is the server URL that will be used for the request
     */
    url: string;
    /**
     * `auth` indicates that HTTP Basic auth should be used, and supplies credentials.
     * This will set an `Authorization` header, overwriting any existing
     * `Authorization` custom headers you have set using `headers`.
     */
    auth?: {
        username: string;
        password: string;
    };
    /**
     * Extend the headers sent by the client
     */
    headers?: any;
    /**
     * `timeout` specifies the number of milliseconds before the request times out,
     * Automatically causes the request to abort
     */
    timeout?: number;
    /**
     * `responseEncoding` indicates encoding to use for decoding responses.
     */
    responseEncoding?: string | 'utf8';
}