Handling alt-text fields of shared urls

[lijocs]

Hi @DzmVasileusky,

Great job with the share button.

When I shared a url to Linkedin, and if the video image is invalid or not found, it shows alt text as thumbnail. An it displays No alt text provided for this image.. Is there any way, we could provide the alt text through your method. I tried to pass it as description field, but it didn't worked out.