curl --location --request POST 'https://ws.api.video/videos/vi4k0jvEUuaTdRAEjQ4Jfrgz/chapters/en' \
--form 'file=@""'
{
"language": "fr",
"src": "https://cdn.api.video/vod/vi3N6cDinStg3oBbN79GklWS/chapters/fr.vtt",
"uri": "/videos/vi3N6cDinStg3oBbN79GklWS/chapters/fr"
}