chatbot for ohchat
created through IBM Watson
endpoints:
http://localhost:xxx/api/watson/session/
http://localhost:xxx/api/watson/session/message
npm run dev
env requirements:
WATSON_ASSISTANT_APIKEY
WATSON_ASSISTANT_URL
WATSON_ASSISTANT_ID
docs: https://cloud.ibm.com/apidocs/assistant/assistant-v2?code=node#authentication