type alias RESTPostAPIChannelWebhookJSONBodyimport { type RESTPostAPIChannelWebhookJSONBody } from "https://deno.land/x/discord_api_types@0.37.15/rest/v10/mod.ts"; https://discord.com/developers/docs/resources/webhook#create-webhook definition: AddUndefinedToPossiblyUndefinedPropertiesOfInterface<{ name: string; avatar?: string | null; }>