How to add extra fields in request JSON sent to DialogFlow former Api.ai
问题 I am trying to append extra information to the jsonrequest that is sent from my application to DialogFlow . I am aware of the possibility to send data calling an intent by triggering its event from Sending Parameters in a Query Request, and I am using that method already for other functionality. Basically, I am trying to add a value with the userID , and I need to retrieve that value in DialogFlow . I am keepeing track of the session in php, so I am using phpto get ID value. I have tried to