Internal
One video upload's wire, as a posting screen knows it, sent as it stands: a shape of its own rather than an optional field of UploadVideoInput (a wire upload carries no uploadId, duration or waterfallId).
uploadId
duration
waterfallId
One video upload's wire, as a posting screen knows it, sent as it stands: a shape of its own rather than an optional field of UploadVideoInput (a wire upload carries no
uploadId,durationorwaterfallId).