interface MessengerUnit {
    /**
     * Make a `fetch` request using this unit's URL as the request's base URL.
     *
     * @param path The path to append to this unit's base URL.
     * @param requestInit (Optional) Options to pass to the `fetch` API.
     * @returns The result of the `fetch` call.
     */
    fetch(path: string, requestInit?: RequestInit): any;
    /**
     * Send a message to this unit.
     *
     * @param options Options to pass to the request.
     * @returns The message ID.
     */
    post(options: PostOptions): Promise<string>;
}
type GetOptions = {
    query: {
        /** Toggles debug mode */
        debug?: boolean;
        /** The process ID to debug */
        process?: string;
        /** The message ID to debug */
        message?: string;
        /** The page number */
        page?: number;
        /** The number of items per page */
        "page-size"?: number;
    };
} & RequestInit;
type PostOptions = {
    body: ArrayBuffer;
} & RequestInit;

export { GetOptions, MessengerUnit, PostOptions };