Not sure if this is the right place to ask for it but I can’t find any documentation anywhere else. So I use the react component rasa-webchat to interact with my rasa bot. At some point I would like to be able to send and display images on the webchat, I now it’s possible to send an image via URL (according this doc) when calling:
dispatcher.utter_message( text=some_text, image= “https://some_image”)
However I don’t have access to remote stores to keep image and so would prefer to send a base64 encoded string of my image and decode it in the webchat.
My question is then how to do so? Should I put my base64 string as a
json_message when calling
dispatcher.utter_message()? How to handle the response from the react component side?
Help would be greatly appreciated, best,