PostHog source

The PostHog source connector lets you connect to a PostHog instance and authenticate using a Personal API key.

Overview

The PostHog source connector lets you sync data from your PostHog workspace into your warehouse for analysis and reporting.

Setup

Before configuring the connector, gather:

• PostHog host (your PostHog base URL)
  • Examples:
    • PostHog Cloud: https://app.posthog.com
    • Self-hosted: https://posthog.yourcompany.com
• Organization ID (the PostHog organization identifier)
• Personal API key (a PostHog personal API token)

Authentication

This connector authenticates with:

• Bearer token: your PostHog Personal API key

During connection validation, the connector calls the PostHog API endpoint GET https://us.posthog.com/api/projects/@current/ to confirm the credentials are valid.

Configuration

Field	Type	Required	Description
host	string	✓	Base URL for your PostHog instance. May be provided with or without a scheme. If no scheme is provided, https:// is assumed. Trailing slashes are ignored. Examples: https://app.posthog.com, posthog.yourcompany.com.
organization_id	string	✓	Your PostHog organization ID.
personal_api_key	string	✓	A PostHog Personal API key used as a Bearer token for API requests.

Streams

This connector is still in development and does not yet extract any streams. Connection validation (credential checking) is supported.

Notes

The PostHog connector currently supports PostHog as a source.

A PostHog Conversions API destination exists in the codebase for credential validation, but loading data is still in development and is not yet available for use.