I get this error when trying to use embed_image to get any Vimeo thumbnail: Access to XMLHttpRequest at 'https://vimeo.com/api/v2/video/76979871.json' from origin 'http://localhost:4040' has been blocked by CORS policy: Request header field authorization is not allowed by Access-Control-Allow-Headers in preflight response.
I get this error when trying to use embed_image to get any Vimeo thumbnail: Access to XMLHttpRequest at 'https://vimeo.com/api/v2/video/76979871.json' from origin 'http://localhost:4040' has been blocked by CORS policy: Request header field authorization is not allowed by Access-Control-Allow-Headers in preflight response.
With just this code:
this.embedService.embed_image(video, { image: 'thumbnail_medium' }).then(res => { console.log(res); });'video' is a variable containing the video url.
This is just one of the videos I tried: https://vimeo.com/10549781