export interface InitOptions {
    api_key: string;
    api_domain?: string;
    version?: string;
    fetch?: Fetch;
    application?: string;
    headers?: Headers;
}
export interface Options {
    apiKey: string;
    host: string;
    version?: string;
    fetch?: Fetch;
    application?: string;
    headers?: Headers;
}
export interface Headers {
    [key: string]: string;
}
export interface Fetch {
    (input?: Request | string, init?: RequestInit): Promise<Response>;
}