How to pass queryparams in dialogflow CX using python

Question

I am using python and dialogflowcx v3beta1 library, I want to pass a query params to detect intent function but it shows an error.

I have read the doc: https://cloud.google.com/dialogflow/cx/docs/reference/rest/v3beta1/QueryParameters but I am confusing with the format object Struct format.

How it should be pass in the code?

session_client = SessionsClient(client_options=client_options, credentials=credentials)
text_input = session.TextInput(text=message)
query_input = session.QueryInput(text=text_input, language_code=language_code)
query_params = {
        "parameters": {
            "param1": "value1"
        }
    }
request = session.DetectIntentRequest(
    session=session_path, query_input=query_input, query_params=query_params
)

Thanks in advance.

Answer 1

Solved. I used the next code.

text_input = session.TextInput(text=message)
query_input = session.QueryInput(text=text_input, language_code=language_code)
params = {
    "session_id": session_id
}
query_params = session.QueryParameters(parameters=params)
request = session.DetectIntentRequest(
    session=session_path, query_input=query_input, query_params=query_params
)

Answer 2

I have a same concern with dialogflow nodejs api. Could you provide the JSON format data sample for queryParams? As QueryParameters obj can't be found in nodejs v3 sdk package.

My realeated question here

var mapParameters = new Map([['Michael', 95], ['Bob', 75], ['Tracy', 85]]);

 const request = {
    session: sessionPath,
    
    "queryInput": {
      
      "text": {
        "text": query,
      },
      languageCode,
    },

    'queryParams': {
      'timeZone': 'America/Los_Angeles',
      'parameters': {
        "fields":mapParameters
      }
    },

 };


const [response] = await client.detectIntent(request);

I also tried these, but did not work.

 const request = {
    session: sessionPath,
    
    "queryInput": {
      
      "text": {
        "text": query,
      },
      languageCode,
    },

    'queryParams': {
      'timeZone': 'America/Los_Angeles',
      'parameters': {
       "p1":"p1 value"
      }
    },

 };