Properties
Optional audio
audio: undefined | string
Optional collapsed
collapsed: undefined | false | true
Optional color
color: undefined | string
Optional description
description: undefined | string
Optional fallback
fallback: undefined | string
Optional fields
fields: IAttachmentField[]
Optional image
image: undefined | string
Optional pretext
pretext: undefined | string
Optional thumbUrl
thumbUrl: undefined | string
Optional video
video: undefined | string
Generic schema for attaching image, audio or video with meta.