method Webhook.fromURLimport { Webhook } from "https://deno.land/x/harmony@v2.9.0/mod.ts"; fromURL(url: string | URL, client?: Client): Promise<Webhook>Creates a Webhook object from URL Parametersurl: string | URLURL of the Webhook optionalclient: ClientClient (bot) object, if any. ReturnsPromise<Webhook>