- Step1: Install with pip: pip install dialogflow-fulfillment
- Step2: Import library: from dialogflow_fulfillment import WebhookClient
- Step3: Create an HTTP endpoint (Flask, Django, etc.) to receive Dialogflow webhook calls
- Step4: Initialize WebhookClient(request.json)
- Step5: Define intent handler functions and map them using agent.handle_request
- Step6: Use agent.add() methods to build text, cards, quick replies, or custom payloads
- Step7: Return agent.response to Dialogflow as JSON
- Step8: Deploy your webhook service to cloud or on-premises server