Ankiconnect need bug fix

guibrowse and findcards failed

The ankiconnect addon is in self-serve mode but I am not familiar with anki so I can’t fix it myself.
I am writing an addon to create cards from Bing Dictionary and I think the api from ankiconnect is a very convenient way to connect my code with anki without looking into the anki source code. Can somebody having knowledge on anki help me?