postfield is required, but not currently supported by TikTok. The user must manually enter in the description within the TikTok app.
idfield set to "pending". After the user completes the processing the mobile app, the
idfield will be updated with the TikTok video ID. The
idShareis used for internal referencing the video is awaiting final processing.
idfield will be set to "failed" and the
errorsfield will contain the error details.