Update captions
documentedUpdate captions for a specific language.
PUT /modern/medias/{mediaHashedId}/captions/{languageCode}Captionsno implementation yet0 runsInput
media_hashed_id*
Media Hashed ID
e.g. sqzcdxvf9p
language_code*
Language Code
e.g. en
caption_contents*
Caption contents
Caption data in SRT/VTT/TXT format
Calls wistia as you (your API key is your account); keychains.dev holds the credentials.