Actions111
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Media Asset → Update Caption
AI-generatedSummary
Updates a media asset’s caption track for the specified language by sending the caption data to Bambuser.
Inputs
- Media Asset ID (required) — ID of the media asset whose captions to update.
- Language Code (required) — Language code identifying the caption track, such as
en. - Caption Body — JSON caption data, defaulting to
{"title":"","editAccessibility":[]}. May include a title and caption segments withstartTime,endTime, andcontent.
Output shape
A single item containing the Bambuser API response.
Sends the caption body as the
datafield in a PUT request for the asset’s caption track.