AudioCard does not support Images

[microsoft]

AudioCard does not support Images

[tdurnford]

Even though the documentation says AudioCards support images, channels like Skype, Teams, Facebook Messenger, and currently Web Chat resolve to a 'Payload is incorrect' or a 'Malformed activity' error when an AudioCard has an image attribute. Developers would have to add channel specific conditionals before adding an image to an AudioCard if they wanted to send AudioCards with images and use multiple channels.

Note, it appears that Web Chat is already configured to supports audio posters; however, the AudioCard Interface in DirectLineJs doesn't include image as a property and would still need to be updated.

[danmarshall]

Thanks @albertaparicio - this seems like a decent upgrade :)
If you like, you can fix up the code and send us a pull request! wink wink

[billba]

If you're interested in adding this feature, please keep in mind that it will require pull requests to both DirectLineJS (for the typing) and Web Chat (for the implementation).

[corinagum]

Note to Fixer

• Typings needed to be added to DirectLineJS
• Support audio card with image in Web Chat

[corinagum]

Transferring this issue to Direct Line. However, since other channels don't support this (including Teams), we should consider whether we truly want / need to support AudioCards with images.

[compulim]

This is related to #255. The schema need to be updated to support images in audio cards.