I am facing same problem as "https://stackoverflow.com/questions/76126165/ibm-watson-assistant-custom-extension-variable-assignments" asked a fortnight before. I am getting a complete json response but not able to access anything.
Below is my partial swagger having response details. Apart from 'ran successfully', no other response element is visible in extension object in watson assistant.
"responses": { "200": { "description": "OK", "content": { "application/json":{ "schema":{ "type": "object" } } } } }
how can this be corrected.
What changes are needed in swagger or anywhere else? I tried correcting swagger by adding further details in response but no use.
you need to add details of the object in { "schema":{ "type": "object" }
something like https://github.com/watson-developer-cloud/assistant-toolkit/blob/master/integrations/extensions/starter-kits/spotify/spotify.openapi.json#L43-L66