如何在 DialogFlow 上建立永久会话？

Question

I imagine that to do this I need, somehow, to save the contexts in a DB and return them when requested. In another topic here on Stackoverflow, I found this code below, but when implementing it an error is returned.

 // request to dialogflow detect intent const request = { session: session, queryInput: { input }, context:"last received context from dialogflow" //recent context from db }; detectIntent(request).then(response=>{ const context = response.context; //response context db.save(context); // save this in db return response; });

Answer 1

dialogflow won't call intents unless the input context is present. no matter how high a priority i give to an intent, if there is a missing context, it won't be invoked. How to resolve this ?