---
sourceDocument: Brazil Conversational Interfaces
sourceDocumentLink: https://www.servicenow.com/docs/r/conversational-interfaces

 Release :

    - brazil

ft:locale :

    - en-US

ft:publication_title :

    - Brazil Conversational Interfaces

ft:clusterId :

    - convint

bundleId :

    - convint

workflow :

    - Platform


---

# Test

# (Legacy) Test Virtual Agent with Google Dialogflow ES NLU in Virtual Agent Designer {#ariaid-title1}

Release version: Brazil  
Updated September 10, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Test topic discovery with Google Dialogflow and Virtual Agent in the Virtual Agent Designer
interface.

## Before you begin

Check the following:

* Ensure that your Google Dialogflow agent (model) is published as a version with the most recent changes.

  For more information, see [Versions and environments](https://cloud.google.com/dialogflow/es/docs/agents-versions) in
  the Google Dialogflow documentation.
* Ensure that at least one topic is mapped to an existing Google Dialogflow agent (model) and intent.
{#test-va-nlu-dialogflow__ul_pcc_v4k_btb}

Role required: virtual_agent_admin or admin

## Procedure

1. Navigate to AllConversational InterfacesVirtual AgentDesigner.
2. In the Topics page, click Test Active Topics.
3. Type an utterance that should trigger the Google Dialogflow intent that is mapped to the topic.
4. To test entity slot-filling, do the following:
   1. On the Flow tab, add a Text user input node.
   2. Select an entity for the NLU entity field.

   Ensure that the entity you select is configured in your Google Dialogflow ES agent. When a matching utterance is
   entered in the Test this topic window, the topic should be triggered, and
   the entity should slot-fill automatically.

*[\>]: and then