import { AxiosInstance, AxiosRequestConfig } from 'axios';
export interface APIRequestConfig extends Omit<AxiosRequestConfig, 'env'> {
    /**
     * Retrieves the base URL from environment variables.
     *
     * @param env - The environment variable name.
     * @default 'APP_EXAMPLE_API'
     */
    env?: string;
    /**
     * The endpoint prefix that appears on every endpoint.
     * This could include API base paths or versioning groups for endpoints.
     * Prefixes must include leading forward slashes.
     *
     * @example '/api', '/v2'
     */
    prefix?: string;
    /**
     * The base URL for the API.
     * This is the root URL that will be used for all API requests.
     * It should include the protocol (http or https) and the domain name.
     *
     * Note: Only public APIs should be passed here.
     *
     * @example 'https://api.example.com'
     */
    baseURL?: string;
}
export declare const createAxiosInstance: (config?: APIRequestConfig) => AxiosInstance;