type alias APIMessageReferenceSendDeprecatedDeprecatedAPI and gateway v8 are deprecated and the types will not receive further updates, please update to v10. import { type APIMessageReferenceSend } from "https://deno.land/x/discord_api_types@0.37.78/rest/v8/channel.ts"; https://discord.com/developers/docs/resources/channel#message-object-message-reference-structure deprecateddefinition: AddUndefinedToPossiblyUndefinedPropertiesOfInterface<Required<Pick<APIMessageReference, "message_id">>> & StrictPartial<APIMessageReference> & { fail_if_not_exists?: boolean | undefined; }