Google chat custom cards using dialogflow fulfilment webhook
问题 I am trying to integrate DialogFlow bot with Hangouts Chat (for G Suite). I have enabled the integration on DialogFlow and the basic intents are working fine. In order to perform backend operations using fulfillment, I have created a firebase cloud function and added this as the webhook URL on DialogFlow fulfillment page. I have written the cloud function code to identify the intent, and to generate the Webhook response format for a simple text response. This is working, and I am seeing the