PostHog Webhooks & Events

Overview

Handle PostHog webhooks triggered by Actions and event-based alerts. PostHog fires webhooks when defined Actions match incoming events, allowing you to send notifications, update external systems, or trigger workflows based on user behavior patterns.

Prerequisites

• PostHog project with API access (cloud or self-hosted)
• PostHog project API key and personal API key
• HTTPS endpoint for receiving webhook deliveries
• Actions configured in PostHog dashboard

Webhook Event Types