i tried building a dialogflow cx chatbot and integrated with dialogflow messenger, and want my bot to initiate the conversation, but it does not start the conversation until there is an input from user.
i have tried multiple things like updating the welcome event in the HTML script and hosting the webpage, also tried creating a welcome page and added the fulfillment in the agent response and enabled the agent, but no luck the chatbot still needs to be triggered by the user utterance.
df-messengerelement. cloud.google.com/dialogflow/cx/docs/concept/integration/…