How to use Custom Event(s) in Dialogflow to invoke an event

[Shajeel-Afzal]

Hi,

I am trying to invoke in the Default Welcome Intent via using Custom Event (WELCOME) to initiate the conversation. How to achieve this while using dialogflow-cordova-plugin?

Here is the documentation for custom event information: https://cloud.google.com/dialogflow/docs/reference/rest/v2beta1/QueryInput

[rcpinheiro]

You can't since that is a V2 feature and the cordova client only supports V1.
Anyway, don't use this client because it will stop working in October. Check deprecation notice in the homepage and the V2 clients in https://dialogflow.com/docs/sdks#v2_client_libraries

[Shajeel-Afzal]

@rcpinheiro, can you please guide on how to do via the REST API?