Broadcast (Beta)
PostHog
Send LLM traces to PostHog for product analytics and LLM observability.
PostHog is an open-source product analytics platform. Connect it to EUrouter to track LLM usage alongside your other product events.
Setup
Get your PostHog project API key
- Sign in to PostHog
- Go to Settings > Project
- Copy your Project API key (starts with
phc_)
Add the destination in EUrouter
- Go to Broadcast in your dashboard
- Click Add Destination next to PostHog
- Enter your Project API key
- Select your Region (EU or US), or enter a custom URL for self-hosted instances
- Click Test Connection to verify
- Click Create
Configuration
| Field | Required | Description |
|---|---|---|
| Project API key | Yes | Your PostHog project API key (phc_...) |
| Region | Yes | EU (https://eu.i.posthog.com), US (https://us.i.posthog.com), or a custom URL |